48509440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2737

約数の個数: 80

約数和(自身を含む): 132973632

約数和(自身を除く): 84464192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 2707, 3584, 4480, 5414, 8960, 10828, 13535, 17920, 18949, 21656, 27070, 37898, 43312, 54140, 75796, 86624, 94745, 108280, 151592, 173248, 189490, 216560, 303184, 346496, 378980, 433120, 606368, 692992, 757960, 866240, 1212736, 1385984, 1515920, 1732480, 2425472, 3031840, 3464960, 4850944, 6063680, 6929920, 9701888, 12127360, 24254720, 48509440]

約数ペア:

[(1, 48509440), (2, 24254720), (4, 12127360), (5, 9701888), (7, 6929920), (8, 6063680), (10, 4850944), (14, 3464960), (16, 3031840), (20, 2425472), (28, 1732480), (32, 1515920), (35, 1385984), (40, 1212736), (56, 866240), (64, 757960), (70, 692992), (80, 606368), (112, 433120), (128, 378980), (140, 346496), (160, 303184), (224, 216560), (256, 189490), (280, 173248), (320, 151592), (448, 108280), (512, 94745), (560, 86624), (640, 75796), (896, 54140), (1120, 43312), (1280, 37898), (1792, 27070), (2240, 21656), (2560, 18949), (2707, 17920), (3584, 13535), (4480, 10828), (5414, 8960)]