53433250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 110623968

約数和(自身を除く): 57190718

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 125, 130, 205, 250, 325, 401, 410, 533, 650, 802, 1025, 1066, 1625, 2005, 2050, 2665, 3250, 4010, 5125, 5213, 5330, 10025, 10250, 10426, 13325, 16441, 20050, 26065, 26650, 32882, 50125, 52130, 66625, 82205, 100250, 130325, 133250, 164410, 213733, 260650, 411025, 427466, 651625, 822050, 1068665, 1303250, 2055125, 2137330, 4110250, 5343325, 10686650, 26716625, 53433250]

約数ペア:

[(1, 53433250), (2, 26716625), (5, 10686650), (10, 5343325), (13, 4110250), (25, 2137330), (26, 2055125), (41, 1303250), (50, 1068665), (65, 822050), (82, 651625), (125, 427466), (130, 411025), (205, 260650), (250, 213733), (325, 164410), (401, 133250), (410, 130325), (533, 100250), (650, 82205), (802, 66625), (1025, 52130), (1066, 50125), (1625, 32882), (2005, 26650), (2050, 26065), (2665, 20050), (3250, 16441), (4010, 13325), (5125, 10426), (5213, 10250), (5330, 10025)]