56231928

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 109656072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 47, 54, 58, 72, 87, 94, 108, 116, 141, 174, 188, 191, 216, 232, 261, 282, 348, 376, 382, 423, 522, 564, 573, 696, 764, 783, 846, 1044, 1128, 1146, 1269, 1363, 1528, 1566, 1692, 1719, 2088, 2292, 2538, 2726, 3132, 3384, 3438, 4089, 4584, 5076, 5157, 5452, 5539, 6264, 6876, 8178, 8977, 10152, 10314, 10904, 11078, 12267, 13752, 16356, 16617, 17954, 20628, 22156, 24534, 26931, 32712, 33234, 35908, 36801, 41256, 44312, 49068, 49851, 53862, 66468, 71816, 73602, 80793, 98136, 99702, 107724, 132936, 147204, 149553, 161586, 199404, 215448, 242379, 260333, 294408, 299106, 323172, 398808, 484758, 520666, 598212, 646344, 780999, 969516, 1041332, 1196424, 1561998, 1939032, 2082664, 2342997, 3123996, 4685994, 6247992, 7028991, 9371988, 14057982, 18743976, 28115964, 56231928]

約数ペア:

[(1, 56231928), (2, 28115964), (3, 18743976), (4, 14057982), (6, 9371988), (8, 7028991), (9, 6247992), (12, 4685994), (18, 3123996), (24, 2342997), (27, 2082664), (29, 1939032), (36, 1561998), (47, 1196424), (54, 1041332), (58, 969516), (72, 780999), (87, 646344), (94, 598212), (108, 520666), (116, 484758), (141, 398808), (174, 323172), (188, 299106), (191, 294408), (216, 260333), (232, 242379), (261, 215448), (282, 199404), (348, 161586), (376, 149553), (382, 147204), (423, 132936), (522, 107724), (564, 99702), (573, 98136), (696, 80793), (764, 73602), (783, 71816), (846, 66468), (1044, 53862), (1128, 49851), (1146, 49068), (1269, 44312), (1363, 41256), (1528, 36801), (1566, 35908), (1692, 33234), (1719, 32712), (2088, 26931), (2292, 24534), (2538, 22156), (2726, 20628), (3132, 17954), (3384, 16617), (3438, 16356), (4089, 13752), (4584, 12267), (5076, 11078), (5157, 10904), (5452, 10314), (5539, 10152), (6264, 8977), (6876, 8178)]