49528830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9769}}^1$

素因数の和:9805

約数の個数: 48

約数和(自身を含む): 128729520

約数和(自身を除く): 79200690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 9769, 19538, 29307, 48845, 58614, 97690, 126997, 146535, 253994, 293070, 380991, 634985, 761982, 1269970, 1650961, 1904955, 3301922, 3809910, 4952883, 8254805, 9905766, 16509610, 24764415, 49528830]

約数ペア:

[(1, 49528830), (2, 24764415), (3, 16509610), (5, 9905766), (6, 8254805), (10, 4952883), (13, 3809910), (15, 3301922), (26, 1904955), (30, 1650961), (39, 1269970), (65, 761982), (78, 634985), (130, 380991), (169, 293070), (195, 253994), (338, 146535), (390, 126997), (507, 97690), (845, 58614), (1014, 48845), (1690, 29307), (2535, 19538), (5070, 9769)]