47122790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 55838362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1063, 1430, 1705, 2015, 2126, 3410, 4030, 4433, 5315, 8866, 10630, 11693, 13819, 22165, 23386, 27638, 32953, 44330, 58465, 65906, 69095, 116930, 138190, 152009, 164765, 304018, 329530, 362483, 428389, 724966, 760045, 856778, 1520090, 1812415, 2141945, 3624830, 4283890, 4712279, 9424558, 23561395, 47122790]

約数ペア:

[(1, 47122790), (2, 23561395), (5, 9424558), (10, 4712279), (11, 4283890), (13, 3624830), (22, 2141945), (26, 1812415), (31, 1520090), (55, 856778), (62, 760045), (65, 724966), (110, 428389), (130, 362483), (143, 329530), (155, 304018), (286, 164765), (310, 152009), (341, 138190), (403, 116930), (682, 69095), (715, 65906), (806, 58465), (1063, 44330), (1430, 32953), (1705, 27638), (2015, 23386), (2126, 22165), (3410, 13819), (4030, 11693), (4433, 10630), (5315, 8866)]