40196364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 71570676

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 659, 663, 782, 884, 897, 1173, 1196, 1318, 1326, 1564, 1794, 1977, 2346, 2636, 2652, 3588, 3954, 4692, 5083, 7908, 8567, 10166, 11203, 15157, 15249, 17134, 20332, 22406, 25701, 30314, 30498, 33609, 34268, 44812, 45471, 51402, 60628, 60996, 67218, 90942, 102804, 134436, 145639, 181884, 197041, 257669, 291278, 394082, 436917, 515338, 582556, 591123, 773007, 788164, 873834, 1030676, 1182246, 1546014, 1747668, 2364492, 3092028, 3349697, 6699394, 10049091, 13398788, 20098182, 40196364]

約数ペア:

[(1, 40196364), (2, 20098182), (3, 13398788), (4, 10049091), (6, 6699394), (12, 3349697), (13, 3092028), (17, 2364492), (23, 1747668), (26, 1546014), (34, 1182246), (39, 1030676), (46, 873834), (51, 788164), (52, 773007), (68, 591123), (69, 582556), (78, 515338), (92, 436917), (102, 394082), (138, 291278), (156, 257669), (204, 197041), (221, 181884), (276, 145639), (299, 134436), (391, 102804), (442, 90942), (598, 67218), (659, 60996), (663, 60628), (782, 51402), (884, 45471), (897, 44812), (1173, 34268), (1196, 33609), (1318, 30498), (1326, 30314), (1564, 25701), (1794, 22406), (1977, 20332), (2346, 17134), (2636, 15249), (2652, 15157), (3588, 11203), (3954, 10166), (4692, 8567), (5083, 7908)]