41919520

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 104167728

約数和(自身を除く): 62248208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 73, 74, 80, 97, 146, 148, 160, 185, 194, 292, 296, 365, 370, 388, 485, 584, 592, 730, 740, 776, 970, 1168, 1184, 1460, 1480, 1552, 1940, 2336, 2701, 2920, 2960, 3104, 3589, 3880, 5402, 5840, 5920, 7081, 7178, 7760, 10804, 11680, 13505, 14162, 14356, 15520, 17945, 21608, 27010, 28324, 28712, 35405, 35890, 43216, 54020, 56648, 57424, 70810, 71780, 86432, 108040, 113296, 114848, 141620, 143560, 216080, 226592, 261997, 283240, 287120, 432160, 523994, 566480, 574240, 1047988, 1132960, 1309985, 2095976, 2619970, 4191952, 5239940, 8383904, 10479880, 20959760, 41919520]

約数ペア:

[(1, 41919520), (2, 20959760), (4, 10479880), (5, 8383904), (8, 5239940), (10, 4191952), (16, 2619970), (20, 2095976), (32, 1309985), (37, 1132960), (40, 1047988), (73, 574240), (74, 566480), (80, 523994), (97, 432160), (146, 287120), (148, 283240), (160, 261997), (185, 226592), (194, 216080), (292, 143560), (296, 141620), (365, 114848), (370, 113296), (388, 108040), (485, 86432), (584, 71780), (592, 70810), (730, 57424), (740, 56648), (776, 54020), (970, 43216), (1168, 35890), (1184, 35405), (1460, 28712), (1480, 28324), (1552, 27010), (1940, 21608), (2336, 17945), (2701, 15520), (2920, 14356), (2960, 14162), (3104, 13505), (3589, 11680), (3880, 10804), (5402, 7760), (5840, 7178), (5920, 7081)]