48478920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57713}}^1$

素因数の和:57734

約数の個数: 64

約数和(自身を含む): 166216320

約数和(自身を除く): 117737400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 57713, 115426, 173139, 230852, 288565, 346278, 403991, 461704, 577130, 692556, 807982, 865695, 1154260, 1211973, 1385112, 1615964, 1731390, 2019955, 2308520, 2423946, 3231928, 3462780, 4039910, 4847892, 6059865, 6925560, 8079820, 9695784, 12119730, 16159640, 24239460, 48478920]

約数ペア:

[(1, 48478920), (2, 24239460), (3, 16159640), (4, 12119730), (5, 9695784), (6, 8079820), (7, 6925560), (8, 6059865), (10, 4847892), (12, 4039910), (14, 3462780), (15, 3231928), (20, 2423946), (21, 2308520), (24, 2019955), (28, 1731390), (30, 1615964), (35, 1385112), (40, 1211973), (42, 1154260), (56, 865695), (60, 807982), (70, 692556), (84, 577130), (105, 461704), (120, 403991), (140, 346278), (168, 288565), (210, 230852), (280, 173139), (420, 115426), (840, 57713)]