41011880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 78738520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 593, 665, 728, 760, 910, 988, 1064, 1186, 1235, 1330, 1729, 1820, 1976, 2372, 2470, 2660, 2965, 3458, 3640, 4151, 4744, 4940, 5320, 5930, 6916, 7709, 8302, 8645, 9880, 11267, 11860, 13832, 15418, 16604, 17290, 20755, 22534, 23720, 30836, 33208, 34580, 38545, 41510, 45068, 53963, 56335, 61672, 69160, 77090, 78869, 83020, 90136, 107926, 112670, 146471, 154180, 157738, 166040, 215852, 225340, 269815, 292942, 308360, 315476, 394345, 431704, 450680, 539630, 585884, 630952, 732355, 788690, 1025297, 1079260, 1171768, 1464710, 1577380, 2050594, 2158520, 2929420, 3154760, 4101188, 5126485, 5858840, 8202376, 10252970, 20505940, 41011880]

約数ペア:

[(1, 41011880), (2, 20505940), (4, 10252970), (5, 8202376), (7, 5858840), (8, 5126485), (10, 4101188), (13, 3154760), (14, 2929420), (19, 2158520), (20, 2050594), (26, 1577380), (28, 1464710), (35, 1171768), (38, 1079260), (40, 1025297), (52, 788690), (56, 732355), (65, 630952), (70, 585884), (76, 539630), (91, 450680), (95, 431704), (104, 394345), (130, 315476), (133, 308360), (140, 292942), (152, 269815), (182, 225340), (190, 215852), (247, 166040), (260, 157738), (266, 154180), (280, 146471), (364, 112670), (380, 107926), (455, 90136), (494, 83020), (520, 78869), (532, 77090), (593, 69160), (665, 61672), (728, 56335), (760, 53963), (910, 45068), (988, 41510), (1064, 38545), (1186, 34580), (1235, 33208), (1330, 30836), (1729, 23720), (1820, 22534), (1976, 20755), (2372, 17290), (2470, 16604), (2660, 15418), (2965, 13832), (3458, 11860), (3640, 11267), (4151, 9880), (4744, 8645), (4940, 8302), (5320, 7709), (5930, 6916)]