4920226548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{43951}}^1$

素因数の和:44468

約数の個数: 48

約数和(自身を含む): 12109655040

約数和(自身を除く): 7189428492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 982, 1473, 1964, 2946, 5892, 9329, 18658, 27987, 37316, 43951, 55974, 87902, 111948, 131853, 175804, 263706, 527412, 835069, 1670138, 2505207, 3340276, 5010414, 10020828, 21579941, 43159882, 64739823, 86319764, 129479646, 258959292, 410018879, 820037758, 1230056637, 1640075516, 2460113274, 4920226548]

約数ペア:

[(1, 4920226548), (2, 2460113274), (3, 1640075516), (4, 1230056637), (6, 820037758), (12, 410018879), (19, 258959292), (38, 129479646), (57, 86319764), (76, 64739823), (114, 43159882), (228, 21579941), (491, 10020828), (982, 5010414), (1473, 3340276), (1964, 2505207), (2946, 1670138), (5892, 835069), (9329, 527412), (18658, 263706), (27987, 175804), (37316, 131853), (43951, 111948), (55974, 87902)]