47445720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8069}}^1$

素因数の和:8097

約数の個数: 96

約数和(自身を含む): 165596400

約数和(自身を除く): 118150680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 8069, 16138, 24207, 32276, 40345, 48414, 56483, 64552, 80690, 96828, 112966, 121035, 161380, 169449, 193656, 225932, 242070, 282415, 322760, 338898, 395381, 451864, 484140, 564830, 677796, 790762, 847245, 968280, 1129660, 1186143, 1355592, 1581524, 1694490, 1976905, 2259320, 2372286, 3163048, 3388980, 3953810, 4744572, 5930715, 6777960, 7907620, 9489144, 11861430, 15815240, 23722860, 47445720]

約数ペア:

[(1, 47445720), (2, 23722860), (3, 15815240), (4, 11861430), (5, 9489144), (6, 7907620), (7, 6777960), (8, 5930715), (10, 4744572), (12, 3953810), (14, 3388980), (15, 3163048), (20, 2372286), (21, 2259320), (24, 1976905), (28, 1694490), (30, 1581524), (35, 1355592), (40, 1186143), (42, 1129660), (49, 968280), (56, 847245), (60, 790762), (70, 677796), (84, 564830), (98, 484140), (105, 451864), (120, 395381), (140, 338898), (147, 322760), (168, 282415), (196, 242070), (210, 225932), (245, 193656), (280, 169449), (294, 161380), (392, 121035), (420, 112966), (490, 96828), (588, 80690), (735, 64552), (840, 56483), (980, 48414), (1176, 40345), (1470, 32276), (1960, 24207), (2940, 16138), (5880, 8069)]