49695488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 110743920

約数和(自身を除く): 61048432

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 601, 608, 646, 1088, 1202, 1216, 1292, 2176, 2404, 2432, 2584, 4352, 4808, 4864, 5168, 9616, 10217, 10336, 11419, 19232, 20434, 20672, 22838, 38464, 40868, 41344, 45676, 76928, 81736, 82688, 91352, 153856, 163472, 182704, 194123, 326944, 365408, 388246, 653888, 730816, 776492, 1307776, 1461632, 1552984, 2615552, 2923264, 3105968, 6211936, 12423872, 24847744, 49695488]

約数ペア:

[(1, 49695488), (2, 24847744), (4, 12423872), (8, 6211936), (16, 3105968), (17, 2923264), (19, 2615552), (32, 1552984), (34, 1461632), (38, 1307776), (64, 776492), (68, 730816), (76, 653888), (128, 388246), (136, 365408), (152, 326944), (256, 194123), (272, 182704), (304, 163472), (323, 153856), (544, 91352), (601, 82688), (608, 81736), (646, 76928), (1088, 45676), (1202, 41344), (1216, 40868), (1292, 38464), (2176, 22838), (2404, 20672), (2432, 20434), (2584, 19232), (4352, 11419), (4808, 10336), (4864, 10217), (5168, 9616)]