48825010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 50168654

約数列:

[1, 2, 5, 10, 13, 26, 47, 61, 65, 94, 122, 130, 131, 235, 262, 305, 470, 610, 611, 655, 793, 1222, 1310, 1586, 1703, 2867, 3055, 3406, 3965, 5734, 6110, 6157, 7930, 7991, 8515, 12314, 14335, 15982, 17030, 28670, 30785, 37271, 39955, 61570, 74542, 79910, 80041, 103883, 160082, 186355, 207766, 372710, 375577, 400205, 519415, 751154, 800410, 1038830, 1877885, 3755770, 4882501, 9765002, 24412505, 48825010]

約数ペア:

[(1, 48825010), (2, 24412505), (5, 9765002), (10, 4882501), (13, 3755770), (26, 1877885), (47, 1038830), (61, 800410), (65, 751154), (94, 519415), (122, 400205), (130, 375577), (131, 372710), (235, 207766), (262, 186355), (305, 160082), (470, 103883), (610, 80041), (611, 79910), (655, 74542), (793, 61570), (1222, 39955), (1310, 37271), (1586, 30785), (1703, 28670), (2867, 17030), (3055, 15982), (3406, 14335), (3965, 12314), (5734, 8515), (6110, 7991), (6157, 7930)]