42945786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 100778496

約数和(自身を除く): 57832710

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 446, 669, 823, 1338, 1646, 2007, 2469, 2899, 4014, 4938, 5798, 7407, 8697, 10699, 14814, 17394, 21398, 26091, 32097, 52182, 64194, 96291, 183529, 192582, 367058, 550587, 1101174, 1651761, 2385877, 3303522, 4771754, 7157631, 14315262, 21472893, 42945786]

約数ペア:

[(1, 42945786), (2, 21472893), (3, 14315262), (6, 7157631), (9, 4771754), (13, 3303522), (18, 2385877), (26, 1651761), (39, 1101174), (78, 550587), (117, 367058), (223, 192582), (234, 183529), (446, 96291), (669, 64194), (823, 52182), (1338, 32097), (1646, 26091), (2007, 21398), (2469, 17394), (2899, 14814), (4014, 10699), (4938, 8697), (5798, 7407)]