41281916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 85925616

約数和(自身を除く): 44643700

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 67, 68, 82, 134, 164, 221, 268, 289, 442, 533, 578, 697, 871, 884, 1066, 1139, 1156, 1394, 1742, 2132, 2278, 2747, 2788, 3484, 3757, 4556, 5494, 7514, 9061, 10988, 11849, 14807, 15028, 18122, 19363, 23698, 29614, 35711, 36244, 38726, 46699, 47396, 59228, 71422, 77452, 93398, 142844, 154037, 186796, 251719, 308074, 503438, 607087, 616148, 793883, 1006876, 1214174, 1587766, 2428348, 3175532, 10320479, 20640958, 41281916]

約数ペア:

[(1, 41281916), (2, 20640958), (4, 10320479), (13, 3175532), (17, 2428348), (26, 1587766), (34, 1214174), (41, 1006876), (52, 793883), (67, 616148), (68, 607087), (82, 503438), (134, 308074), (164, 251719), (221, 186796), (268, 154037), (289, 142844), (442, 93398), (533, 77452), (578, 71422), (697, 59228), (871, 47396), (884, 46699), (1066, 38726), (1139, 36244), (1156, 35711), (1394, 29614), (1742, 23698), (2132, 19363), (2278, 18122), (2747, 15028), (2788, 14807), (3484, 11849), (3757, 10988), (4556, 9061), (5494, 7514)]