49279440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29356

約数の個数: 80

約数和(自身を含む): 174595968

約数和(自身を除く): 125316528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29333, 58666, 87999, 117332, 146665, 175998, 205331, 234664, 293330, 351996, 410662, 439995, 469328, 586660, 615993, 703992, 821324, 879990, 1026655, 1173320, 1231986, 1407984, 1642648, 1759980, 2053310, 2346640, 2463972, 3079965, 3285296, 3519960, 4106620, 4927944, 6159930, 7039920, 8213240, 9855888, 12319860, 16426480, 24639720, 49279440]

約数ペア:

[(1, 49279440), (2, 24639720), (3, 16426480), (4, 12319860), (5, 9855888), (6, 8213240), (7, 7039920), (8, 6159930), (10, 4927944), (12, 4106620), (14, 3519960), (15, 3285296), (16, 3079965), (20, 2463972), (21, 2346640), (24, 2053310), (28, 1759980), (30, 1642648), (35, 1407984), (40, 1231986), (42, 1173320), (48, 1026655), (56, 879990), (60, 821324), (70, 703992), (80, 615993), (84, 586660), (105, 469328), (112, 439995), (120, 410662), (140, 351996), (168, 293330), (210, 234664), (240, 205331), (280, 175998), (336, 146665), (420, 117332), (560, 87999), (840, 58666), (1680, 29333)]