51520608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 108

約数和(自身を含む): 155888460

約数和(自身を除く): 104367852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 619, 816, 867, 1156, 1224, 1238, 1632, 1734, 1857, 2312, 2448, 2476, 2601, 3468, 3714, 4624, 4896, 4952, 5202, 5571, 6936, 7428, 9248, 9904, 10404, 10523, 11142, 13872, 14856, 19808, 20808, 21046, 22284, 27744, 29712, 31569, 41616, 42092, 44568, 59424, 63138, 83232, 84184, 89136, 94707, 126276, 168368, 178272, 178891, 189414, 252552, 336736, 357782, 378828, 505104, 536673, 715564, 757656, 1010208, 1073346, 1431128, 1515312, 1610019, 2146692, 2862256, 3030624, 3220038, 4293384, 5724512, 6440076, 8586768, 12880152, 17173536, 25760304, 51520608]

約数ペア:

[(1, 51520608), (2, 25760304), (3, 17173536), (4, 12880152), (6, 8586768), (8, 6440076), (9, 5724512), (12, 4293384), (16, 3220038), (17, 3030624), (18, 2862256), (24, 2146692), (32, 1610019), (34, 1515312), (36, 1431128), (48, 1073346), (51, 1010208), (68, 757656), (72, 715564), (96, 536673), (102, 505104), (136, 378828), (144, 357782), (153, 336736), (204, 252552), (272, 189414), (288, 178891), (289, 178272), (306, 168368), (408, 126276), (544, 94707), (578, 89136), (612, 84184), (619, 83232), (816, 63138), (867, 59424), (1156, 44568), (1224, 42092), (1238, 41616), (1632, 31569), (1734, 29712), (1857, 27744), (2312, 22284), (2448, 21046), (2476, 20808), (2601, 19808), (3468, 14856), (3714, 13872), (4624, 11142), (4896, 10523), (4952, 10404), (5202, 9904), (5571, 9248), (6936, 7428)]