48192280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 115901280

約数和(自身を除く): 67709000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 131, 136, 170, 262, 340, 524, 541, 655, 680, 1048, 1082, 1310, 2164, 2227, 2620, 2705, 4328, 4454, 5240, 5410, 8908, 9197, 10820, 11135, 17816, 18394, 21640, 22270, 36788, 44540, 45985, 70871, 73576, 89080, 91970, 141742, 183940, 283484, 354355, 367880, 566968, 708710, 1204807, 1417420, 2409614, 2834840, 4819228, 6024035, 9638456, 12048070, 24096140, 48192280]

約数ペア:

[(1, 48192280), (2, 24096140), (4, 12048070), (5, 9638456), (8, 6024035), (10, 4819228), (17, 2834840), (20, 2409614), (34, 1417420), (40, 1204807), (68, 708710), (85, 566968), (131, 367880), (136, 354355), (170, 283484), (262, 183940), (340, 141742), (524, 91970), (541, 89080), (655, 73576), (680, 70871), (1048, 45985), (1082, 44540), (1310, 36788), (2164, 22270), (2227, 21640), (2620, 18394), (2705, 17816), (4328, 11135), (4454, 10820), (5240, 9197), (5410, 8908)]