40326246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 93528240

約数和(自身を除く): 53201994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 1933, 2318, 3477, 3866, 5799, 6954, 10431, 11598, 17397, 20862, 34794, 36727, 73454, 110181, 117913, 220362, 235826, 330543, 353739, 661086, 707478, 1061217, 2122434, 2240347, 4480694, 6721041, 13442082, 20163123, 40326246]

約数ペア:

[(1, 40326246), (2, 20163123), (3, 13442082), (6, 6721041), (9, 4480694), (18, 2240347), (19, 2122434), (38, 1061217), (57, 707478), (61, 661086), (114, 353739), (122, 330543), (171, 235826), (183, 220362), (342, 117913), (366, 110181), (549, 73454), (1098, 36727), (1159, 34794), (1933, 20862), (2318, 17397), (3477, 11598), (3866, 10431), (5799, 6954)]