41890212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 137388160

約数和(自身を除く): 95497948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 673, 684, 741, 798, 819, 988, 1092, 1197, 1346, 1482, 1596, 1638, 1729, 2019, 2223, 2394, 2692, 2964, 3276, 3458, 4038, 4446, 4711, 4788, 5187, 6057, 6916, 8076, 8749, 8892, 9422, 10374, 12114, 12787, 14133, 15561, 17498, 18844, 20748, 24228, 25574, 26247, 28266, 31122, 34996, 38361, 42399, 51148, 52494, 56532, 61243, 62244, 76722, 78741, 84798, 89509, 104988, 115083, 122486, 153444, 157482, 166231, 169596, 179018, 183729, 230166, 244972, 268527, 314964, 332462, 358036, 367458, 460332, 498693, 537054, 551187, 664924, 734916, 805581, 997386, 1074108, 1102374, 1163617, 1496079, 1611162, 1994772, 2204748, 2327234, 2992158, 3222324, 3490851, 4654468, 5984316, 6981702, 10472553, 13963404, 20945106, 41890212]

約数ペア:

[(1, 41890212), (2, 20945106), (3, 13963404), (4, 10472553), (6, 6981702), (7, 5984316), (9, 4654468), (12, 3490851), (13, 3222324), (14, 2992158), (18, 2327234), (19, 2204748), (21, 1994772), (26, 1611162), (28, 1496079), (36, 1163617), (38, 1102374), (39, 1074108), (42, 997386), (52, 805581), (57, 734916), (63, 664924), (76, 551187), (78, 537054), (84, 498693), (91, 460332), (114, 367458), (117, 358036), (126, 332462), (133, 314964), (156, 268527), (171, 244972), (182, 230166), (228, 183729), (234, 179018), (247, 169596), (252, 166231), (266, 157482), (273, 153444), (342, 122486), (364, 115083), (399, 104988), (468, 89509), (494, 84798), (532, 78741), (546, 76722), (673, 62244), (684, 61243), (741, 56532), (798, 52494), (819, 51148), (988, 42399), (1092, 38361), (1197, 34996), (1346, 31122), (1482, 28266), (1596, 26247), (1638, 25574), (1729, 24228), (2019, 20748), (2223, 18844), (2394, 17498), (2692, 15561), (2964, 14133), (3276, 12787), (3458, 12114), (4038, 10374), (4446, 9422), (4711, 8892), (4788, 8749), (5187, 8076), (6057, 6916)]