52002505960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1427

約数の個数: 128

約数和(自身を含む): 123257479680

約数和(自身を除く): 71254973720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 173, 184, 230, 346, 397, 460, 692, 794, 823, 865, 920, 1384, 1588, 1646, 1730, 1985, 3176, 3292, 3460, 3970, 3979, 4115, 6584, 6920, 7940, 7958, 8230, 9131, 15880, 15916, 16460, 18262, 18929, 19895, 31832, 32920, 36524, 37858, 39790, 45655, 68681, 73048, 75716, 79580, 91310, 94645, 137362, 142379, 151432, 159160, 182620, 189290, 274724, 284758, 326731, 343405, 365240, 378580, 549448, 569516, 653462, 686810, 711895, 757160, 1139032, 1306924, 1373620, 1423790, 1579663, 1633655, 2613848, 2747240, 2847580, 3159326, 3267310, 3274717, 5695160, 6318652, 6534620, 6549434, 7514813, 7898315, 12637304, 13069240, 13098868, 15029626, 15796630, 16373585, 26197736, 30059252, 31593260, 32747170, 37574065, 56524463, 60118504, 63186520, 65494340, 75148130, 113048926, 130988680, 150296260, 226097852, 282622315, 300592520, 452195704, 565244630, 1130489260, 1300062649, 2260978520, 2600125298, 5200250596, 6500313245, 10400501192, 13000626490, 26001252980, 52002505960]

約数ペア:

[(1, 52002505960), (2, 26001252980), (4, 13000626490), (5, 10400501192), (8, 6500313245), (10, 5200250596), (20, 2600125298), (23, 2260978520), (40, 1300062649), (46, 1130489260), (92, 565244630), (115, 452195704), (173, 300592520), (184, 282622315), (230, 226097852), (346, 150296260), (397, 130988680), (460, 113048926), (692, 75148130), (794, 65494340), (823, 63186520), (865, 60118504), (920, 56524463), (1384, 37574065), (1588, 32747170), (1646, 31593260), (1730, 30059252), (1985, 26197736), (3176, 16373585), (3292, 15796630), (3460, 15029626), (3970, 13098868), (3979, 13069240), (4115, 12637304), (6584, 7898315), (6920, 7514813), (7940, 6549434), (7958, 6534620), (8230, 6318652), (9131, 5695160), (15880, 3274717), (15916, 3267310), (16460, 3159326), (18262, 2847580), (18929, 2747240), (19895, 2613848), (31832, 1633655), (32920, 1579663), (36524, 1423790), (37858, 1373620), (39790, 1306924), (45655, 1139032), (68681, 757160), (73048, 711895), (75716, 686810), (79580, 653462), (91310, 569516), (94645, 549448), (137362, 378580), (142379, 365240), (151432, 343405), (159160, 326731), (182620, 284758), (189290, 274724)]