39475044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 114616320

約数和(自身を除く): 75141276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 409, 766, 818, 1149, 1227, 1532, 1636, 2298, 2454, 2681, 2863, 3447, 3681, 4596, 4908, 5362, 5726, 6894, 7362, 8043, 8589, 10724, 11452, 13788, 14724, 16086, 17178, 24129, 25767, 32172, 34356, 48258, 51534, 96516, 103068, 156647, 313294, 469941, 626588, 939882, 1096529, 1409823, 1879764, 2193058, 2819646, 3289587, 4386116, 5639292, 6579174, 9868761, 13158348, 19737522, 39475044]

約数ペア:

[(1, 39475044), (2, 19737522), (3, 13158348), (4, 9868761), (6, 6579174), (7, 5639292), (9, 4386116), (12, 3289587), (14, 2819646), (18, 2193058), (21, 1879764), (28, 1409823), (36, 1096529), (42, 939882), (63, 626588), (84, 469941), (126, 313294), (252, 156647), (383, 103068), (409, 96516), (766, 51534), (818, 48258), (1149, 34356), (1227, 32172), (1532, 25767), (1636, 24129), (2298, 17178), (2454, 16086), (2681, 14724), (2863, 13788), (3447, 11452), (3681, 10724), (4596, 8589), (4908, 8043), (5362, 7362), (5726, 6894)]