47236280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 90658120

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, 665, 683, 728, 760, 910, 988, 1064, 1235, 1330, 1366, 1729, 1820, 1976, 2470, 2660, 2732, 3415, 3458, 3640, 4781, 4940, 5320, 5464, 6830, 6916, 8645, 8879, 9562, 9880, 12977, 13660, 13832, 17290, 17758, 19124, 23905, 25954, 27320, 34580, 35516, 38248, 44395, 47810, 51908, 62153, 64885, 69160, 71032, 88790, 90839, 95620, 103816, 124306, 129770, 168701, 177580, 181678, 191240, 248612, 259540, 310765, 337402, 355160, 363356, 454195, 497224, 519080, 621530, 674804, 726712, 843505, 908390, 1180907, 1243060, 1349608, 1687010, 1816780, 2361814, 2486120, 3374020, 3633560, 4723628, 5904535, 6748040, 9447256, 11809070, 23618140, 47236280]

約数ペア:

[(1, 47236280), (2, 23618140), (4, 11809070), (5, 9447256), (7, 6748040), (8, 5904535), (10, 4723628), (13, 3633560), (14, 3374020), (19, 2486120), (20, 2361814), (26, 1816780), (28, 1687010), (35, 1349608), (38, 1243060), (40, 1180907), (52, 908390), (56, 843505), (65, 726712), (70, 674804), (76, 621530), (91, 519080), (95, 497224), (104, 454195), (130, 363356), (133, 355160), (140, 337402), (152, 310765), (182, 259540), (190, 248612), (247, 191240), (260, 181678), (266, 177580), (280, 168701), (364, 129770), (380, 124306), (455, 103816), (494, 95620), (520, 90839), (532, 88790), (665, 71032), (683, 69160), (728, 64885), (760, 62153), (910, 51908), (988, 47810), (1064, 44395), (1235, 38248), (1330, 35516), (1366, 34580), (1729, 27320), (1820, 25954), (1976, 23905), (2470, 19124), (2660, 17758), (2732, 17290), (3415, 13832), (3458, 13660), (3640, 12977), (4781, 9880), (4940, 9562), (5320, 8879), (5464, 8645), (6830, 6916)]