55798806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 75805674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 134, 158, 201, 237, 251, 402, 469, 474, 502, 553, 753, 938, 1106, 1407, 1506, 1659, 1757, 2814, 3318, 3514, 5271, 5293, 10542, 10586, 15879, 16817, 19829, 31758, 33634, 37051, 39658, 50451, 59487, 74102, 100902, 111153, 117719, 118974, 138803, 222306, 235438, 277606, 353157, 416409, 706314, 832818, 1328543, 2657086, 3985629, 7971258, 9299801, 18599602, 27899403, 55798806]

約数ペア:

[(1, 55798806), (2, 27899403), (3, 18599602), (6, 9299801), (7, 7971258), (14, 3985629), (21, 2657086), (42, 1328543), (67, 832818), (79, 706314), (134, 416409), (158, 353157), (201, 277606), (237, 235438), (251, 222306), (402, 138803), (469, 118974), (474, 117719), (502, 111153), (553, 100902), (753, 74102), (938, 59487), (1106, 50451), (1407, 39658), (1506, 37051), (1659, 33634), (1757, 31758), (2814, 19829), (3318, 16817), (3514, 15879), (5271, 10586), (5293, 10542)]