40188564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 110888960

約数和(自身を除く): 70700396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1087, 1422, 2054, 2174, 2844, 3081, 3261, 4108, 4348, 6162, 6522, 9243, 9783, 12324, 13044, 14131, 18486, 19566, 28262, 36972, 39132, 42393, 56524, 84786, 85873, 127179, 169572, 171746, 254358, 257619, 343492, 508716, 515238, 772857, 1030476, 1116349, 1545714, 2232698, 3091428, 3349047, 4465396, 6698094, 10047141, 13396188, 20094282, 40188564]

約数ペア:

[(1, 40188564), (2, 20094282), (3, 13396188), (4, 10047141), (6, 6698094), (9, 4465396), (12, 3349047), (13, 3091428), (18, 2232698), (26, 1545714), (36, 1116349), (39, 1030476), (52, 772857), (78, 515238), (79, 508716), (117, 343492), (156, 257619), (158, 254358), (234, 171746), (237, 169572), (316, 127179), (468, 85873), (474, 84786), (711, 56524), (948, 42393), (1027, 39132), (1087, 36972), (1422, 28262), (2054, 19566), (2174, 18486), (2844, 14131), (3081, 13044), (3261, 12324), (4108, 9783), (4348, 9243), (6162, 6522)]