53979488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 114279984

約数和(自身を除く): 60300496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 1481, 2144, 2278, 2962, 4556, 5924, 9112, 11848, 18224, 23696, 25177, 36448, 47392, 50354, 99227, 100708, 198454, 201416, 396908, 402832, 793816, 805664, 1587632, 1686859, 3175264, 3373718, 6747436, 13494872, 26989744, 53979488]

約数ペア:

[(1, 53979488), (2, 26989744), (4, 13494872), (8, 6747436), (16, 3373718), (17, 3175264), (32, 1686859), (34, 1587632), (67, 805664), (68, 793816), (134, 402832), (136, 396908), (268, 201416), (272, 198454), (536, 100708), (544, 99227), (1072, 50354), (1139, 47392), (1481, 36448), (2144, 25177), (2278, 23696), (2962, 18224), (4556, 11848), (5924, 9112)]