51633760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 132596352

約数和(自身を除く): 80962592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 463, 544, 656, 680, 697, 820, 926, 1312, 1360, 1394, 1640, 1852, 2315, 2720, 2788, 3280, 3485, 3704, 4630, 5576, 6560, 6970, 7408, 7871, 9260, 11152, 13940, 14816, 15742, 18520, 18983, 22304, 27880, 31484, 37040, 37966, 39355, 55760, 62968, 74080, 75932, 78710, 94915, 111520, 125936, 151864, 157420, 189830, 251872, 303728, 314840, 322711, 379660, 607456, 629680, 645422, 759320, 1259360, 1290844, 1518640, 1613555, 2581688, 3037280, 3227110, 5163376, 6454220, 10326752, 12908440, 25816880, 51633760]

約数ペア:

[(1, 51633760), (2, 25816880), (4, 12908440), (5, 10326752), (8, 6454220), (10, 5163376), (16, 3227110), (17, 3037280), (20, 2581688), (32, 1613555), (34, 1518640), (40, 1290844), (41, 1259360), (68, 759320), (80, 645422), (82, 629680), (85, 607456), (136, 379660), (160, 322711), (164, 314840), (170, 303728), (205, 251872), (272, 189830), (328, 157420), (340, 151864), (410, 125936), (463, 111520), (544, 94915), (656, 78710), (680, 75932), (697, 74080), (820, 62968), (926, 55760), (1312, 39355), (1360, 37966), (1394, 37040), (1640, 31484), (1852, 27880), (2315, 22304), (2720, 18983), (2788, 18520), (3280, 15742), (3485, 14816), (3704, 13940), (4630, 11152), (5576, 9260), (6560, 7871), (6970, 7408)]