47987196

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 114605568

約数和(自身を除く): 66618372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 373, 426, 453, 604, 746, 852, 906, 1119, 1492, 1812, 2238, 4476, 10721, 21442, 26483, 32163, 42884, 52966, 56323, 64326, 79449, 105932, 112646, 128652, 158898, 168969, 225292, 317796, 337938, 675876, 3998933, 7997866, 11996799, 15995732, 23993598, 47987196]

約数ペア:

[(1, 47987196), (2, 23993598), (3, 15995732), (4, 11996799), (6, 7997866), (12, 3998933), (71, 675876), (142, 337938), (151, 317796), (213, 225292), (284, 168969), (302, 158898), (373, 128652), (426, 112646), (453, 105932), (604, 79449), (746, 64326), (852, 56323), (906, 52966), (1119, 42884), (1492, 32163), (1812, 26483), (2238, 21442), (4476, 10721)]