42197844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 106598912

約数和(自身を除く): 64401068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1213, 1338, 2426, 2676, 2899, 3639, 4852, 5798, 7278, 8697, 11596, 14556, 15769, 17394, 31538, 34788, 47307, 63076, 94614, 189228, 270499, 540998, 811497, 1081996, 1622994, 3245988, 3516487, 7032974, 10549461, 14065948, 21098922, 42197844]

約数ペア:

[(1, 42197844), (2, 21098922), (3, 14065948), (4, 10549461), (6, 7032974), (12, 3516487), (13, 3245988), (26, 1622994), (39, 1081996), (52, 811497), (78, 540998), (156, 270499), (223, 189228), (446, 94614), (669, 63076), (892, 47307), (1213, 34788), (1338, 31538), (2426, 17394), (2676, 15769), (2899, 14556), (3639, 11596), (4852, 8697), (5798, 7278)]