4150611940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1\times {\mathrm{1231}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 9226369152

約数和(自身を除く): 5075757212

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 467, 722, 934, 1231, 1444, 1805, 1868, 2335, 2462, 3610, 4670, 4924, 6155, 7220, 8873, 9340, 12310, 17746, 23389, 24620, 35492, 44365, 46778, 88730, 93556, 116945, 168587, 177460, 233890, 337174, 444391, 467780, 574877, 674348, 842935, 888782, 1149754, 1685870, 1777564, 2221955, 2299508, 2874385, 3371740, 4443910, 5748770, 8887820, 10922663, 11497540, 21845326, 43690652, 54613315, 109226630, 207530597, 218453260, 415061194, 830122388, 1037652985, 2075305970, 4150611940]

約数ペア:

[(1, 4150611940), (2, 2075305970), (4, 1037652985), (5, 830122388), (10, 415061194), (19, 218453260), (20, 207530597), (38, 109226630), (76, 54613315), (95, 43690652), (190, 21845326), (361, 11497540), (380, 10922663), (467, 8887820), (722, 5748770), (934, 4443910), (1231, 3371740), (1444, 2874385), (1805, 2299508), (1868, 2221955), (2335, 1777564), (2462, 1685870), (3610, 1149754), (4670, 888782), (4924, 842935), (6155, 674348), (7220, 574877), (8873, 467780), (9340, 444391), (12310, 337174), (17746, 233890), (23389, 177460), (24620, 168587), (35492, 116945), (44365, 93556), (46778, 88730)]