47501676

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 123853184

約数和(自身を除く): 76351508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 183, 194, 223, 244, 291, 366, 388, 446, 549, 582, 669, 732, 873, 892, 1098, 1164, 1338, 1746, 2007, 2196, 2676, 3492, 4014, 5917, 8028, 11834, 13603, 17751, 21631, 23668, 27206, 35502, 40809, 43262, 53253, 54412, 64893, 71004, 81618, 86524, 106506, 122427, 129786, 163236, 194679, 213012, 244854, 259572, 389358, 489708, 778716, 1319491, 2638982, 3958473, 5277964, 7916946, 11875419, 15833892, 23750838, 47501676]

約数ペア:

[(1, 47501676), (2, 23750838), (3, 15833892), (4, 11875419), (6, 7916946), (9, 5277964), (12, 3958473), (18, 2638982), (36, 1319491), (61, 778716), (97, 489708), (122, 389358), (183, 259572), (194, 244854), (223, 213012), (244, 194679), (291, 163236), (366, 129786), (388, 122427), (446, 106506), (549, 86524), (582, 81618), (669, 71004), (732, 64893), (873, 54412), (892, 53253), (1098, 43262), (1164, 40809), (1338, 35502), (1746, 27206), (2007, 23668), (2196, 21631), (2676, 17751), (3492, 13603), (4014, 11834), (5917, 8028)]