40587690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9461}}^1$

素因数の和:9495

約数の個数: 64

約数和(自身を含む): 114452352

約数和(自身を除く): 73864662

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 9461, 18922, 28383, 47305, 56766, 94610, 104071, 122993, 141915, 208142, 245986, 283830, 312213, 368979, 520355, 614965, 624426, 737958, 1040710, 1229930, 1352923, 1561065, 1844895, 2705846, 3122130, 3689790, 4058769, 6764615, 8117538, 13529230, 20293845, 40587690]

約数ペア:

[(1, 40587690), (2, 20293845), (3, 13529230), (5, 8117538), (6, 6764615), (10, 4058769), (11, 3689790), (13, 3122130), (15, 2705846), (22, 1844895), (26, 1561065), (30, 1352923), (33, 1229930), (39, 1040710), (55, 737958), (65, 624426), (66, 614965), (78, 520355), (110, 368979), (130, 312213), (143, 283830), (165, 245986), (195, 208142), (286, 141915), (330, 122993), (390, 104071), (429, 94610), (715, 56766), (858, 47305), (1430, 28383), (2145, 18922), (4290, 9461)]