42867296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 88381440

約数和(自身を除く): 45514144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 547, 632, 992, 1094, 1264, 2188, 2449, 2528, 4376, 4898, 8752, 9796, 16957, 17504, 19592, 33914, 39184, 43213, 67828, 78368, 86426, 135656, 172852, 271312, 345704, 542624, 691408, 1339603, 1382816, 2679206, 5358412, 10716824, 21433648, 42867296]

約数ペア:

[(1, 42867296), (2, 21433648), (4, 10716824), (8, 5358412), (16, 2679206), (31, 1382816), (32, 1339603), (62, 691408), (79, 542624), (124, 345704), (158, 271312), (248, 172852), (316, 135656), (496, 86426), (547, 78368), (632, 67828), (992, 43213), (1094, 39184), (1264, 33914), (2188, 19592), (2449, 17504), (2528, 16957), (4376, 9796), (4898, 8752)]