49487802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 122653440

約数和(自身を除く): 73165638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 233, 273, 389, 466, 546, 699, 778, 1167, 1398, 1631, 2334, 2723, 3029, 3262, 4893, 5057, 5446, 6058, 8169, 9087, 9786, 10114, 15171, 16338, 18174, 21203, 30342, 35399, 42406, 63609, 70798, 90637, 106197, 127218, 181274, 212394, 271911, 543822, 634459, 1178281, 1268918, 1903377, 2356562, 3534843, 3806754, 7069686, 8247967, 16495934, 24743901, 49487802]

約数ペア:

[(1, 49487802), (2, 24743901), (3, 16495934), (6, 8247967), (7, 7069686), (13, 3806754), (14, 3534843), (21, 2356562), (26, 1903377), (39, 1268918), (42, 1178281), (78, 634459), (91, 543822), (182, 271911), (233, 212394), (273, 181274), (389, 127218), (466, 106197), (546, 90637), (699, 70798), (778, 63609), (1167, 42406), (1398, 35399), (1631, 30342), (2334, 21203), (2723, 18174), (3029, 16338), (3262, 15171), (4893, 10114), (5057, 9786), (5446, 9087), (6058, 8169)]