47499270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 142442496

約数和(自身を除く): 94943226

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 127, 130, 137, 182, 195, 210, 254, 273, 274, 381, 390, 411, 455, 546, 635, 685, 762, 822, 889, 910, 959, 1270, 1365, 1370, 1651, 1778, 1781, 1905, 1918, 2055, 2667, 2730, 2877, 3302, 3562, 3810, 4110, 4445, 4795, 4953, 5334, 5343, 5754, 8255, 8890, 8905, 9590, 9906, 10686, 11557, 12467, 13335, 14385, 16510, 17399, 17810, 23114, 24765, 24934, 26670, 26715, 28770, 34671, 34798, 37401, 49530, 52197, 53430, 57785, 62335, 69342, 74802, 86995, 104394, 115570, 121793, 124670, 173355, 173990, 187005, 226187, 243586, 260985, 346710, 365379, 374010, 452374, 521970, 608965, 678561, 730758, 1130935, 1217930, 1357122, 1583309, 1826895, 2261870, 3166618, 3392805, 3653790, 4749927, 6785610, 7916545, 9499854, 15833090, 23749635, 47499270]

約数ペア:

[(1, 47499270), (2, 23749635), (3, 15833090), (5, 9499854), (6, 7916545), (7, 6785610), (10, 4749927), (13, 3653790), (14, 3392805), (15, 3166618), (21, 2261870), (26, 1826895), (30, 1583309), (35, 1357122), (39, 1217930), (42, 1130935), (65, 730758), (70, 678561), (78, 608965), (91, 521970), (105, 452374), (127, 374010), (130, 365379), (137, 346710), (182, 260985), (195, 243586), (210, 226187), (254, 187005), (273, 173990), (274, 173355), (381, 124670), (390, 121793), (411, 115570), (455, 104394), (546, 86995), (635, 74802), (685, 69342), (762, 62335), (822, 57785), (889, 53430), (910, 52197), (959, 49530), (1270, 37401), (1365, 34798), (1370, 34671), (1651, 28770), (1778, 26715), (1781, 26670), (1905, 24934), (1918, 24765), (2055, 23114), (2667, 17810), (2730, 17399), (2877, 16510), (3302, 14385), (3562, 13335), (3810, 12467), (4110, 11557), (4445, 10686), (4795, 9906), (4953, 9590), (5334, 8905), (5343, 8890), (5754, 8255)]