42365172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 109670400

約数和(自身を除く): 67305228

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 67, 69, 79, 87, 92, 116, 134, 138, 158, 174, 201, 237, 268, 276, 316, 348, 402, 474, 667, 804, 948, 1334, 1541, 1817, 1943, 2001, 2291, 2668, 3082, 3634, 3886, 4002, 4582, 4623, 5293, 5451, 5829, 6164, 6873, 7268, 7772, 8004, 9164, 9246, 10586, 10902, 11658, 13746, 15879, 18492, 21172, 21804, 23316, 27492, 31758, 44689, 52693, 63516, 89378, 105386, 121739, 134067, 153497, 158079, 178756, 210772, 243478, 268134, 306994, 316158, 365217, 460491, 486956, 536268, 613988, 632316, 730434, 920982, 1460868, 1841964, 3530431, 7060862, 10591293, 14121724, 21182586, 42365172]

約数ペア:

[(1, 42365172), (2, 21182586), (3, 14121724), (4, 10591293), (6, 7060862), (12, 3530431), (23, 1841964), (29, 1460868), (46, 920982), (58, 730434), (67, 632316), (69, 613988), (79, 536268), (87, 486956), (92, 460491), (116, 365217), (134, 316158), (138, 306994), (158, 268134), (174, 243478), (201, 210772), (237, 178756), (268, 158079), (276, 153497), (316, 134067), (348, 121739), (402, 105386), (474, 89378), (667, 63516), (804, 52693), (948, 44689), (1334, 31758), (1541, 27492), (1817, 23316), (1943, 21804), (2001, 21172), (2291, 18492), (2668, 15879), (3082, 13746), (3634, 11658), (3886, 10902), (4002, 10586), (4582, 9246), (4623, 9164), (5293, 8004), (5451, 7772), (5829, 7268), (6164, 6873)]