46400380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 105628320

約数和(自身を除く): 59227940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 997, 1790, 1994, 2327, 3580, 3988, 4654, 4985, 9308, 9970, 11635, 12961, 19940, 23270, 25922, 46540, 51844, 64805, 129610, 178463, 259220, 356926, 713852, 892315, 1784630, 2320019, 3569260, 4640038, 9280076, 11600095, 23200190, 46400380]

約数ペア:

[(1, 46400380), (2, 23200190), (4, 11600095), (5, 9280076), (10, 4640038), (13, 3569260), (20, 2320019), (26, 1784630), (52, 892315), (65, 713852), (130, 356926), (179, 259220), (260, 178463), (358, 129610), (716, 64805), (895, 51844), (997, 46540), (1790, 25922), (1994, 23270), (2327, 19940), (3580, 12961), (3988, 11635), (4654, 9970), (4985, 9308)]