46147520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 84

約数和(自身を含む): 116967000

約数和(自身を除く): 70819480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 499, 544, 578, 680, 998, 1088, 1156, 1360, 1445, 1996, 2312, 2495, 2720, 2890, 3992, 4624, 4990, 5440, 5780, 7984, 8483, 9248, 9980, 11560, 15968, 16966, 18496, 19960, 23120, 31936, 33932, 39920, 42415, 46240, 67864, 79840, 84830, 92480, 135728, 144211, 159680, 169660, 271456, 288422, 339320, 542912, 576844, 678640, 721055, 1153688, 1357280, 1442110, 2307376, 2714560, 2884220, 4614752, 5768440, 9229504, 11536880, 23073760, 46147520]

約数ペア:

[(1, 46147520), (2, 23073760), (4, 11536880), (5, 9229504), (8, 5768440), (10, 4614752), (16, 2884220), (17, 2714560), (20, 2307376), (32, 1442110), (34, 1357280), (40, 1153688), (64, 721055), (68, 678640), (80, 576844), (85, 542912), (136, 339320), (160, 288422), (170, 271456), (272, 169660), (289, 159680), (320, 144211), (340, 135728), (499, 92480), (544, 84830), (578, 79840), (680, 67864), (998, 46240), (1088, 42415), (1156, 39920), (1360, 33932), (1445, 31936), (1996, 23120), (2312, 19960), (2495, 18496), (2720, 16966), (2890, 15968), (3992, 11560), (4624, 9980), (4990, 9248), (5440, 8483), (5780, 7984)]