45847840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 115259760

約数和(自身を除く): 69411920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 80, 82, 116, 145, 160, 164, 205, 232, 241, 290, 328, 410, 464, 482, 580, 656, 820, 928, 964, 1160, 1189, 1205, 1312, 1640, 1928, 2320, 2378, 2410, 3280, 3856, 4640, 4756, 4820, 5945, 6560, 6989, 7712, 9512, 9640, 9881, 11890, 13978, 19024, 19280, 19762, 23780, 27956, 34945, 38048, 38560, 39524, 47560, 49405, 55912, 69890, 79048, 95120, 98810, 111824, 139780, 158096, 190240, 197620, 223648, 279560, 286549, 316192, 395240, 559120, 573098, 790480, 1118240, 1146196, 1432745, 1580960, 2292392, 2865490, 4584784, 5730980, 9169568, 11461960, 22923920, 45847840]

約数ペア:

[(1, 45847840), (2, 22923920), (4, 11461960), (5, 9169568), (8, 5730980), (10, 4584784), (16, 2865490), (20, 2292392), (29, 1580960), (32, 1432745), (40, 1146196), (41, 1118240), (58, 790480), (80, 573098), (82, 559120), (116, 395240), (145, 316192), (160, 286549), (164, 279560), (205, 223648), (232, 197620), (241, 190240), (290, 158096), (328, 139780), (410, 111824), (464, 98810), (482, 95120), (580, 79048), (656, 69890), (820, 55912), (928, 49405), (964, 47560), (1160, 39524), (1189, 38560), (1205, 38048), (1312, 34945), (1640, 27956), (1928, 23780), (2320, 19762), (2378, 19280), (2410, 19024), (3280, 13978), (3856, 11890), (4640, 9881), (4756, 9640), (4820, 9512), (5945, 7712), (6560, 6989)]