56474560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5693}}^1$

素因数の和:5741

約数の個数: 56

約数和(自身を含む): 138842496

約数和(自身を除く): 82367936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5693, 9920, 11386, 22772, 28465, 45544, 56930, 91088, 113860, 176483, 182176, 227720, 352966, 364352, 455440, 705932, 882415, 910880, 1411864, 1764830, 1821760, 2823728, 3529660, 5647456, 7059320, 11294912, 14118640, 28237280, 56474560]

約数ペア:

[(1, 56474560), (2, 28237280), (4, 14118640), (5, 11294912), (8, 7059320), (10, 5647456), (16, 3529660), (20, 2823728), (31, 1821760), (32, 1764830), (40, 1411864), (62, 910880), (64, 882415), (80, 705932), (124, 455440), (155, 364352), (160, 352966), (248, 227720), (310, 182176), (320, 176483), (496, 113860), (620, 91088), (992, 56930), (1240, 45544), (1984, 28465), (2480, 22772), (4960, 11386), (5693, 9920)]