31123776

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3511

約数の個数: 56

約数和(自身を含む): 84124800

約数和(自身を除く): 53001024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 3449, 4512, 6898, 9024, 10347, 13796, 20694, 27592, 41388, 55184, 82776, 110368, 162103, 165552, 220736, 324206, 331104, 486309, 648412, 662208, 972618, 1296824, 1945236, 2593648, 3890472, 5187296, 7780944, 10374592, 15561888, 31123776]

約数ペア:

[(1, 31123776), (2, 15561888), (3, 10374592), (4, 7780944), (6, 5187296), (8, 3890472), (12, 2593648), (16, 1945236), (24, 1296824), (32, 972618), (47, 662208), (48, 648412), (64, 486309), (94, 331104), (96, 324206), (141, 220736), (188, 165552), (192, 162103), (282, 110368), (376, 82776), (564, 55184), (752, 41388), (1128, 27592), (1504, 20694), (2256, 13796), (3008, 10347), (3449, 9024), (4512, 6898)]