45129408

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 128016000

約数和(自身を除く): 82886592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 114, 139, 152, 178, 192, 228, 267, 278, 304, 356, 417, 456, 534, 556, 608, 712, 834, 912, 1068, 1112, 1216, 1424, 1668, 1691, 1824, 2136, 2224, 2641, 2848, 3336, 3382, 3648, 4272, 4448, 5073, 5282, 5696, 6672, 6764, 7923, 8544, 8896, 10146, 10564, 12371, 13344, 13528, 15846, 17088, 20292, 21128, 24742, 26688, 27056, 31692, 37113, 40584, 42256, 49484, 54112, 63384, 74226, 81168, 84512, 98968, 108224, 126768, 148452, 162336, 169024, 197936, 235049, 253536, 296904, 324672, 395872, 470098, 507072, 593808, 705147, 791744, 940196, 1187616, 1410294, 1880392, 2375232, 2820588, 3760784, 5641176, 7521568, 11282352, 15043136, 22564704, 45129408]

約数ペア:

[(1, 45129408), (2, 22564704), (3, 15043136), (4, 11282352), (6, 7521568), (8, 5641176), (12, 3760784), (16, 2820588), (19, 2375232), (24, 1880392), (32, 1410294), (38, 1187616), (48, 940196), (57, 791744), (64, 705147), (76, 593808), (89, 507072), (96, 470098), (114, 395872), (139, 324672), (152, 296904), (178, 253536), (192, 235049), (228, 197936), (267, 169024), (278, 162336), (304, 148452), (356, 126768), (417, 108224), (456, 98968), (534, 84512), (556, 81168), (608, 74226), (712, 63384), (834, 54112), (912, 49484), (1068, 42256), (1112, 40584), (1216, 37113), (1424, 31692), (1668, 27056), (1691, 26688), (1824, 24742), (2136, 21128), (2224, 20292), (2641, 17088), (2848, 15846), (3336, 13528), (3382, 13344), (3648, 12371), (4272, 10564), (4448, 10146), (5073, 8896), (5282, 8544), (5696, 7923), (6672, 6764)]