47359480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 126033840

約数和(自身を除く): 78674360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 331, 365, 392, 490, 511, 584, 662, 730, 980, 1022, 1324, 1460, 1655, 1960, 2044, 2317, 2555, 2648, 2920, 3310, 3577, 4088, 4634, 5110, 6620, 7154, 9268, 10220, 11585, 13240, 14308, 16219, 17885, 18536, 20440, 23170, 24163, 28616, 32438, 35770, 46340, 48326, 64876, 71540, 81095, 92680, 96652, 120815, 129752, 143080, 162190, 169141, 193304, 241630, 324380, 338282, 483260, 648760, 676564, 845705, 966520, 1183987, 1353128, 1691410, 2367974, 3382820, 4735948, 5919935, 6765640, 9471896, 11839870, 23679740, 47359480]

約数ペア:

[(1, 47359480), (2, 23679740), (4, 11839870), (5, 9471896), (7, 6765640), (8, 5919935), (10, 4735948), (14, 3382820), (20, 2367974), (28, 1691410), (35, 1353128), (40, 1183987), (49, 966520), (56, 845705), (70, 676564), (73, 648760), (98, 483260), (140, 338282), (146, 324380), (196, 241630), (245, 193304), (280, 169141), (292, 162190), (331, 143080), (365, 129752), (392, 120815), (490, 96652), (511, 92680), (584, 81095), (662, 71540), (730, 64876), (980, 48326), (1022, 46340), (1324, 35770), (1460, 32438), (1655, 28616), (1960, 24163), (2044, 23170), (2317, 20440), (2555, 18536), (2648, 17885), (2920, 16219), (3310, 14308), (3577, 13240), (4088, 11585), (4634, 10220), (5110, 9268), (6620, 7154)]