40310452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 88341120

約数和(自身を除く): 48030668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 1877, 3068, 3754, 5369, 7508, 10738, 13139, 21476, 24401, 26278, 48802, 52556, 97604, 110743, 170807, 221486, 341614, 442972, 683228, 775201, 1439659, 1550402, 2879318, 3100804, 5758636, 10077613, 20155226, 40310452]

約数ペア:

[(1, 40310452), (2, 20155226), (4, 10077613), (7, 5758636), (13, 3100804), (14, 2879318), (26, 1550402), (28, 1439659), (52, 775201), (59, 683228), (91, 442972), (118, 341614), (182, 221486), (236, 170807), (364, 110743), (413, 97604), (767, 52556), (826, 48802), (1534, 26278), (1652, 24401), (1877, 21476), (3068, 13139), (3754, 10738), (5369, 7508)]