32244940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 84862512

約数和(自身を除く): 52617572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2531, 2548, 3185, 5062, 6370, 10124, 12655, 12740, 17717, 25310, 32903, 35434, 50620, 65806, 70868, 88585, 124019, 131612, 164515, 177170, 230321, 248038, 329030, 354340, 460642, 496076, 620095, 658060, 921284, 1151605, 1240190, 1612247, 2303210, 2480380, 3224494, 4606420, 6448988, 8061235, 16122470, 32244940]

約数ペア:

[(1, 32244940), (2, 16122470), (4, 8061235), (5, 6448988), (7, 4606420), (10, 3224494), (13, 2480380), (14, 2303210), (20, 1612247), (26, 1240190), (28, 1151605), (35, 921284), (49, 658060), (52, 620095), (65, 496076), (70, 460642), (91, 354340), (98, 329030), (130, 248038), (140, 230321), (182, 177170), (196, 164515), (245, 131612), (260, 124019), (364, 88585), (455, 70868), (490, 65806), (637, 50620), (910, 35434), (980, 32903), (1274, 25310), (1820, 17717), (2531, 12740), (2548, 12655), (3185, 10124), (5062, 6370)]