40640964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37217}}^1$

素因数の和:37244

約数の個数: 48

約数和(自身を含む): 116715648

約数和(自身を除く): 76074684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 37217, 74434, 111651, 148868, 223302, 260519, 446604, 483821, 521038, 781557, 967642, 1042076, 1451463, 1563114, 1935284, 2902926, 3126228, 3386747, 5805852, 6773494, 10160241, 13546988, 20320482, 40640964]

約数ペア:

[(1, 40640964), (2, 20320482), (3, 13546988), (4, 10160241), (6, 6773494), (7, 5805852), (12, 3386747), (13, 3126228), (14, 2902926), (21, 1935284), (26, 1563114), (28, 1451463), (39, 1042076), (42, 967642), (52, 781557), (78, 521038), (84, 483821), (91, 446604), (156, 260519), (182, 223302), (273, 148868), (364, 111651), (546, 74434), (1092, 37217)]