51923450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 100826880

約数和(自身を除く): 48903430

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 139, 155, 241, 278, 310, 482, 695, 775, 1205, 1390, 1550, 2410, 3475, 4309, 6025, 6950, 7471, 8618, 12050, 14942, 21545, 33499, 37355, 43090, 66998, 74710, 107725, 167495, 186775, 215450, 334990, 373550, 837475, 1038469, 1674950, 2076938, 5192345, 10384690, 25961725, 51923450]

約数ペア:

[(1, 51923450), (2, 25961725), (5, 10384690), (10, 5192345), (25, 2076938), (31, 1674950), (50, 1038469), (62, 837475), (139, 373550), (155, 334990), (241, 215450), (278, 186775), (310, 167495), (482, 107725), (695, 74710), (775, 66998), (1205, 43090), (1390, 37355), (1550, 33499), (2410, 21545), (3475, 14942), (4309, 12050), (6025, 8618), (6950, 7471)]