49274748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 130690560

約数和(自身を除く): 81415812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 659, 804, 1116, 1206, 1318, 1977, 2077, 2412, 2636, 3954, 4154, 5931, 6231, 7908, 8308, 11862, 12462, 18693, 20429, 23724, 24924, 37386, 40858, 44153, 61287, 74772, 81716, 88306, 122574, 132459, 176612, 183861, 245148, 264918, 367722, 397377, 529836, 735444, 794754, 1368743, 1589508, 2737486, 4106229, 5474972, 8212458, 12318687, 16424916, 24637374, 49274748]

約数ペア:

[(1, 49274748), (2, 24637374), (3, 16424916), (4, 12318687), (6, 8212458), (9, 5474972), (12, 4106229), (18, 2737486), (31, 1589508), (36, 1368743), (62, 794754), (67, 735444), (93, 529836), (124, 397377), (134, 367722), (186, 264918), (201, 245148), (268, 183861), (279, 176612), (372, 132459), (402, 122574), (558, 88306), (603, 81716), (659, 74772), (804, 61287), (1116, 44153), (1206, 40858), (1318, 37386), (1977, 24924), (2077, 23724), (2412, 20429), (2636, 18693), (3954, 12462), (4154, 11862), (5931, 8308), (6231, 7908)]