39590980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 99348480

約数和(自身を除く): 59757500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 109, 110, 127, 130, 143, 218, 220, 254, 260, 286, 436, 508, 545, 572, 635, 715, 1090, 1199, 1270, 1397, 1417, 1430, 1651, 2180, 2398, 2540, 2794, 2834, 2860, 3302, 4796, 5588, 5668, 5995, 6604, 6985, 7085, 8255, 11990, 13843, 13970, 14170, 15587, 16510, 18161, 23980, 27686, 27940, 28340, 31174, 33020, 36322, 55372, 62348, 69215, 72644, 77935, 90805, 138430, 152273, 155870, 179959, 181610, 276860, 304546, 311740, 359918, 363220, 609092, 719836, 761365, 899795, 1522730, 1799590, 1979549, 3045460, 3599180, 3959098, 7918196, 9897745, 19795490, 39590980]

約数ペア:

[(1, 39590980), (2, 19795490), (4, 9897745), (5, 7918196), (10, 3959098), (11, 3599180), (13, 3045460), (20, 1979549), (22, 1799590), (26, 1522730), (44, 899795), (52, 761365), (55, 719836), (65, 609092), (109, 363220), (110, 359918), (127, 311740), (130, 304546), (143, 276860), (218, 181610), (220, 179959), (254, 155870), (260, 152273), (286, 138430), (436, 90805), (508, 77935), (545, 72644), (572, 69215), (635, 62348), (715, 55372), (1090, 36322), (1199, 33020), (1270, 31174), (1397, 28340), (1417, 27940), (1430, 27686), (1651, 23980), (2180, 18161), (2398, 16510), (2540, 15587), (2794, 14170), (2834, 13970), (2860, 13843), (3302, 11990), (4796, 8255), (5588, 7085), (5668, 6985), (5995, 6604)]