48268688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 101686200

約数和(自身を除く): 53417512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2129, 2834, 4258, 5668, 8516, 11336, 17032, 22672, 27677, 34064, 55354, 110708, 221416, 232061, 442832, 464122, 928244, 1856488, 3016793, 3712976, 6033586, 12067172, 24134344, 48268688]

約数ペア:

[(1, 48268688), (2, 24134344), (4, 12067172), (8, 6033586), (13, 3712976), (16, 3016793), (26, 1856488), (52, 928244), (104, 464122), (109, 442832), (208, 232061), (218, 221416), (436, 110708), (872, 55354), (1417, 34064), (1744, 27677), (2129, 22672), (2834, 17032), (4258, 11336), (5668, 8516)]