40193075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 59162880

約数和(自身を除く): 18969805

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 283, 299, 325, 437, 475, 575, 1235, 1415, 1495, 2185, 3679, 5377, 5681, 6175, 6509, 7075, 7475, 10925, 18395, 26885, 28405, 32545, 69901, 84617, 91975, 123671, 134425, 142025, 162725, 349505, 423085, 618355, 1607723, 1747525, 2115425, 3091775, 8038615, 40193075]

約数ペア:

[(1, 40193075), (5, 8038615), (13, 3091775), (19, 2115425), (23, 1747525), (25, 1607723), (65, 618355), (95, 423085), (115, 349505), (247, 162725), (283, 142025), (299, 134425), (325, 123671), (437, 91975), (475, 84617), (575, 69901), (1235, 32545), (1415, 28405), (1495, 26885), (2185, 18395), (3679, 10925), (5377, 7475), (5681, 7075), (6175, 6509)]