42313908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38749}}^1$

素因数の和:38776

約数の個数: 48

約数和(自身を含む): 121520000

約数和(自身を除く): 79206092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38749, 77498, 116247, 154996, 232494, 271243, 464988, 503737, 542486, 813729, 1007474, 1084972, 1511211, 1627458, 2014948, 3022422, 3254916, 3526159, 6044844, 7052318, 10578477, 14104636, 21156954, 42313908]

約数ペア:

[(1, 42313908), (2, 21156954), (3, 14104636), (4, 10578477), (6, 7052318), (7, 6044844), (12, 3526159), (13, 3254916), (14, 3022422), (21, 2014948), (26, 1627458), (28, 1511211), (39, 1084972), (42, 1007474), (52, 813729), (78, 542486), (84, 503737), (91, 464988), (156, 271243), (182, 232494), (273, 154996), (364, 116247), (546, 77498), (1092, 38749)]