40144524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 110698560

約数和(自身を除く): 70554036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1019, 1407, 1876, 2038, 2814, 3057, 3283, 4076, 5628, 6114, 6566, 7133, 9849, 12228, 13132, 14266, 19698, 21399, 28532, 39396, 42798, 49931, 68273, 85596, 99862, 136546, 149793, 199724, 204819, 273092, 299586, 409638, 477911, 599172, 819276, 955822, 1433733, 1911644, 2867466, 3345377, 5734932, 6690754, 10036131, 13381508, 20072262, 40144524]

約数ペア:

[(1, 40144524), (2, 20072262), (3, 13381508), (4, 10036131), (6, 6690754), (7, 5734932), (12, 3345377), (14, 2867466), (21, 1911644), (28, 1433733), (42, 955822), (49, 819276), (67, 599172), (84, 477911), (98, 409638), (134, 299586), (147, 273092), (196, 204819), (201, 199724), (268, 149793), (294, 136546), (402, 99862), (469, 85596), (588, 68273), (804, 49931), (938, 42798), (1019, 39396), (1407, 28532), (1876, 21399), (2038, 19698), (2814, 14266), (3057, 13132), (3283, 12228), (4076, 9849), (5628, 7133), (6114, 6566)]