42527730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 118879488

約数和(自身を除く): 76351758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 3821, 5565, 7642, 11130, 11463, 19105, 22926, 26747, 38210, 53494, 57315, 80241, 114630, 133735, 160482, 202513, 267470, 401205, 405026, 607539, 802410, 1012565, 1215078, 1417591, 2025130, 2835182, 3037695, 4252773, 6075390, 7087955, 8505546, 14175910, 21263865, 42527730]

約数ペア:

[(1, 42527730), (2, 21263865), (3, 14175910), (5, 8505546), (6, 7087955), (7, 6075390), (10, 4252773), (14, 3037695), (15, 2835182), (21, 2025130), (30, 1417591), (35, 1215078), (42, 1012565), (53, 802410), (70, 607539), (105, 405026), (106, 401205), (159, 267470), (210, 202513), (265, 160482), (318, 133735), (371, 114630), (530, 80241), (742, 57315), (795, 53494), (1113, 38210), (1590, 26747), (1855, 22926), (2226, 19105), (3710, 11463), (3821, 11130), (5565, 7642)]