42690348

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 74721492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 246, 279, 311, 369, 372, 492, 558, 622, 738, 837, 933, 1107, 1116, 1244, 1271, 1476, 1674, 1866, 2214, 2542, 2799, 3348, 3732, 3813, 4428, 5084, 5598, 7626, 8397, 9641, 11196, 11439, 12751, 15252, 16794, 19282, 22878, 25502, 28923, 33588, 34317, 38253, 38564, 45756, 51004, 57846, 68634, 76506, 86769, 114759, 115692, 137268, 153012, 173538, 229518, 260307, 344277, 347076, 395281, 459036, 520614, 688554, 790562, 1041228, 1185843, 1377108, 1581124, 2371686, 3557529, 4743372, 7115058, 10672587, 14230116, 21345174, 42690348]

約数ペア:

[(1, 42690348), (2, 21345174), (3, 14230116), (4, 10672587), (6, 7115058), (9, 4743372), (12, 3557529), (18, 2371686), (27, 1581124), (31, 1377108), (36, 1185843), (41, 1041228), (54, 790562), (62, 688554), (82, 520614), (93, 459036), (108, 395281), (123, 347076), (124, 344277), (164, 260307), (186, 229518), (246, 173538), (279, 153012), (311, 137268), (369, 115692), (372, 114759), (492, 86769), (558, 76506), (622, 68634), (738, 57846), (837, 51004), (933, 45756), (1107, 38564), (1116, 38253), (1244, 34317), (1271, 33588), (1476, 28923), (1674, 25502), (1866, 22878), (2214, 19282), (2542, 16794), (2799, 15252), (3348, 12751), (3732, 11439), (3813, 11196), (4428, 9641), (5084, 8397), (5598, 7626)]