43438152

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 112331520

約数和(自身を除く): 68893368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 97, 141, 188, 194, 282, 291, 376, 388, 397, 564, 582, 776, 794, 1128, 1164, 1191, 1588, 2328, 2382, 3176, 4559, 4764, 9118, 9528, 13677, 18236, 18659, 27354, 36472, 37318, 38509, 54708, 55977, 74636, 77018, 109416, 111954, 115527, 149272, 154036, 223908, 231054, 308072, 447816, 462108, 924216, 1809923, 3619846, 5429769, 7239692, 10859538, 14479384, 21719076, 43438152]

約数ペア:

[(1, 43438152), (2, 21719076), (3, 14479384), (4, 10859538), (6, 7239692), (8, 5429769), (12, 3619846), (24, 1809923), (47, 924216), (94, 462108), (97, 447816), (141, 308072), (188, 231054), (194, 223908), (282, 154036), (291, 149272), (376, 115527), (388, 111954), (397, 109416), (564, 77018), (582, 74636), (776, 55977), (794, 54708), (1128, 38509), (1164, 37318), (1191, 36472), (1588, 27354), (2328, 18659), (2382, 18236), (3176, 13677), (4559, 9528), (4764, 9118)]