38459848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 50186552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 569, 952, 994, 1138, 1207, 1988, 2276, 2414, 3976, 3983, 4552, 4828, 7966, 8449, 9656, 9673, 15932, 16898, 19346, 31864, 33796, 38692, 40399, 67592, 67711, 77384, 80798, 135422, 161596, 270844, 282793, 323192, 541688, 565586, 686783, 1131172, 1373566, 2262344, 2747132, 4807481, 5494264, 9614962, 19229924, 38459848]

約数ペア:

[(1, 38459848), (2, 19229924), (4, 9614962), (7, 5494264), (8, 4807481), (14, 2747132), (17, 2262344), (28, 1373566), (34, 1131172), (56, 686783), (68, 565586), (71, 541688), (119, 323192), (136, 282793), (142, 270844), (238, 161596), (284, 135422), (476, 80798), (497, 77384), (568, 67711), (569, 67592), (952, 40399), (994, 38692), (1138, 33796), (1207, 31864), (1988, 19346), (2276, 16898), (2414, 15932), (3976, 9673), (3983, 9656), (4552, 8449), (4828, 7966)]