42473130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4933}}^1$

素因数の和:4991

約数の個数: 64

約数和(自身を含む): 119363328

約数和(自身を除く): 76890198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 4933, 8610, 9866, 14799, 24665, 29598, 34531, 49330, 69062, 73995, 103593, 147990, 172655, 202253, 207186, 345310, 404506, 517965, 606759, 1011265, 1035930, 1213518, 1415771, 2022530, 2831542, 3033795, 4247313, 6067590, 7078855, 8494626, 14157710, 21236565, 42473130]

約数ペア:

[(1, 42473130), (2, 21236565), (3, 14157710), (5, 8494626), (6, 7078855), (7, 6067590), (10, 4247313), (14, 3033795), (15, 2831542), (21, 2022530), (30, 1415771), (35, 1213518), (41, 1035930), (42, 1011265), (70, 606759), (82, 517965), (105, 404506), (123, 345310), (205, 207186), (210, 202253), (246, 172655), (287, 147990), (410, 103593), (574, 73995), (615, 69062), (861, 49330), (1230, 34531), (1435, 29598), (1722, 24665), (2870, 14799), (4305, 9866), (4933, 8610)]