42096340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 64590380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 205, 220, 260, 286, 359, 410, 451, 533, 572, 715, 718, 820, 902, 1066, 1430, 1436, 1795, 1804, 2132, 2255, 2665, 2860, 3590, 3949, 4510, 4667, 5330, 5863, 7180, 7898, 9020, 9334, 10660, 11726, 14719, 15796, 18668, 19745, 23335, 23452, 29315, 29438, 39490, 46670, 51337, 58630, 58876, 73595, 78980, 93340, 102674, 117260, 147190, 161909, 191347, 205348, 256685, 294380, 323818, 382694, 513370, 647636, 765388, 809545, 956735, 1026740, 1619090, 1913470, 2104817, 3238180, 3826940, 4209634, 8419268, 10524085, 21048170, 42096340]

約数ペア:

[(1, 42096340), (2, 21048170), (4, 10524085), (5, 8419268), (10, 4209634), (11, 3826940), (13, 3238180), (20, 2104817), (22, 1913470), (26, 1619090), (41, 1026740), (44, 956735), (52, 809545), (55, 765388), (65, 647636), (82, 513370), (110, 382694), (130, 323818), (143, 294380), (164, 256685), (205, 205348), (220, 191347), (260, 161909), (286, 147190), (359, 117260), (410, 102674), (451, 93340), (533, 78980), (572, 73595), (715, 58876), (718, 58630), (820, 51337), (902, 46670), (1066, 39490), (1430, 29438), (1436, 29315), (1795, 23452), (1804, 23335), (2132, 19745), (2255, 18668), (2665, 15796), (2860, 14719), (3590, 11726), (3949, 10660), (4510, 9334), (4667, 9020), (5330, 7898), (5863, 7180)]