40723410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 122496192

約数和(自身を除く): 81772782

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2131, 2730, 3185, 3822, 4262, 6370, 6393, 9555, 10655, 12786, 14917, 19110, 21310, 27703, 29834, 31965, 44751, 55406, 63930, 74585, 83109, 89502, 104419, 138515, 149170, 166218, 193921, 208838, 223755, 277030, 313257, 387842, 415545, 447510, 522095, 581763, 626514, 831090, 969605, 1044190, 1163526, 1357447, 1566285, 1939210, 2714894, 2908815, 3132570, 4072341, 5817630, 6787235, 8144682, 13574470, 20361705, 40723410]

約数ペア:

[(1, 40723410), (2, 20361705), (3, 13574470), (5, 8144682), (6, 6787235), (7, 5817630), (10, 4072341), (13, 3132570), (14, 2908815), (15, 2714894), (21, 1939210), (26, 1566285), (30, 1357447), (35, 1163526), (39, 1044190), (42, 969605), (49, 831090), (65, 626514), (70, 581763), (78, 522095), (91, 447510), (98, 415545), (105, 387842), (130, 313257), (147, 277030), (182, 223755), (195, 208838), (210, 193921), (245, 166218), (273, 149170), (294, 138515), (390, 104419), (455, 89502), (490, 83109), (546, 74585), (637, 63930), (735, 55406), (910, 44751), (1274, 31965), (1365, 29834), (1470, 27703), (1911, 21310), (2131, 19110), (2730, 14917), (3185, 12786), (3822, 10655), (4262, 9555), (6370, 6393)]