46121140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 58872140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 991, 1790, 1982, 2327, 3580, 3964, 4654, 4955, 9308, 9910, 11635, 12883, 19820, 23270, 25766, 46540, 51532, 64415, 128830, 177389, 257660, 354778, 709556, 886945, 1773890, 2306057, 3547780, 4612114, 9224228, 11530285, 23060570, 46121140]

約数ペア:

[(1, 46121140), (2, 23060570), (4, 11530285), (5, 9224228), (10, 4612114), (13, 3547780), (20, 2306057), (26, 1773890), (52, 886945), (65, 709556), (130, 354778), (179, 257660), (260, 177389), (358, 128830), (716, 64415), (895, 51532), (991, 46540), (1790, 25766), (1982, 23270), (2327, 19820), (3580, 12883), (3964, 11635), (4654, 9910), (4955, 9308)]