42652890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 128494080

約数和(自身を除く): 85841190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 857, 1106, 1185, 1422, 1659, 1714, 2370, 2571, 2765, 3318, 3555, 4285, 4977, 5142, 5530, 5999, 7110, 7713, 8295, 8570, 9954, 11998, 12855, 15426, 16590, 17997, 24885, 25710, 29995, 35994, 38565, 49770, 53991, 59990, 67703, 77130, 89985, 107982, 135406, 179970, 203109, 269955, 338515, 406218, 473921, 539910, 609327, 677030, 947842, 1015545, 1218654, 1421763, 2031090, 2369605, 2843526, 3046635, 4265289, 4739210, 6093270, 7108815, 8530578, 14217630, 21326445, 42652890]

約数ペア:

[(1, 42652890), (2, 21326445), (3, 14217630), (5, 8530578), (6, 7108815), (7, 6093270), (9, 4739210), (10, 4265289), (14, 3046635), (15, 2843526), (18, 2369605), (21, 2031090), (30, 1421763), (35, 1218654), (42, 1015545), (45, 947842), (63, 677030), (70, 609327), (79, 539910), (90, 473921), (105, 406218), (126, 338515), (158, 269955), (210, 203109), (237, 179970), (315, 135406), (395, 107982), (474, 89985), (553, 77130), (630, 67703), (711, 59990), (790, 53991), (857, 49770), (1106, 38565), (1185, 35994), (1422, 29995), (1659, 25710), (1714, 24885), (2370, 17997), (2571, 16590), (2765, 15426), (3318, 12855), (3555, 11998), (4285, 9954), (4977, 8570), (5142, 8295), (5530, 7713), (5999, 7110)]