38038624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 82026000

約数和(自身を除く): 43987376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1499, 1586, 1952, 2998, 3172, 5996, 6344, 11992, 12688, 19487, 23984, 25376, 38974, 47968, 77948, 91439, 155896, 182878, 311792, 365756, 623584, 731512, 1188707, 1463024, 2377414, 2926048, 4754828, 9509656, 19019312, 38038624]

約数ペア:

[(1, 38038624), (2, 19019312), (4, 9509656), (8, 4754828), (13, 2926048), (16, 2377414), (26, 1463024), (32, 1188707), (52, 731512), (61, 623584), (104, 365756), (122, 311792), (208, 182878), (244, 155896), (416, 91439), (488, 77948), (793, 47968), (976, 38974), (1499, 25376), (1586, 23984), (1952, 19487), (2998, 12688), (3172, 11992), (5996, 6344)]