56143290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14107

約数の個数: 64

約数和(自身を含む): 162109440

約数和(自身を除く): 105966150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 14071, 28142, 42213, 70355, 84426, 98497, 140710, 196994, 211065, 267349, 295491, 422130, 492485, 534698, 590982, 802047, 984970, 1336745, 1477455, 1604094, 1871443, 2673490, 2954910, 3742886, 4010235, 5614329, 8020470, 9357215, 11228658, 18714430, 28071645, 56143290]

約数ペア:

[(1, 56143290), (2, 28071645), (3, 18714430), (5, 11228658), (6, 9357215), (7, 8020470), (10, 5614329), (14, 4010235), (15, 3742886), (19, 2954910), (21, 2673490), (30, 1871443), (35, 1604094), (38, 1477455), (42, 1336745), (57, 984970), (70, 802047), (95, 590982), (105, 534698), (114, 492485), (133, 422130), (190, 295491), (210, 267349), (266, 211065), (285, 196994), (399, 140710), (570, 98497), (665, 84426), (798, 70355), (1330, 42213), (1995, 28142), (3990, 14071)]