47725860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8773

約数の個数: 96

約数和(自身を含む): 164489472

約数和(自身を除く): 116763612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8741, 17482, 26223, 34964, 43705, 52446, 61187, 87410, 104892, 113633, 122374, 131115, 174820, 183561, 227266, 244748, 262230, 305935, 340899, 367122, 454532, 524460, 568165, 611870, 681798, 734244, 795431, 917805, 1136330, 1223740, 1363596, 1590862, 1704495, 1835610, 2272660, 2386293, 3181724, 3408990, 3671220, 3977155, 4772586, 6817980, 7954310, 9545172, 11931465, 15908620, 23862930, 47725860]

約数ペア:

[(1, 47725860), (2, 23862930), (3, 15908620), (4, 11931465), (5, 9545172), (6, 7954310), (7, 6817980), (10, 4772586), (12, 3977155), (13, 3671220), (14, 3408990), (15, 3181724), (20, 2386293), (21, 2272660), (26, 1835610), (28, 1704495), (30, 1590862), (35, 1363596), (39, 1223740), (42, 1136330), (52, 917805), (60, 795431), (65, 734244), (70, 681798), (78, 611870), (84, 568165), (91, 524460), (105, 454532), (130, 367122), (140, 340899), (156, 305935), (182, 262230), (195, 244748), (210, 227266), (260, 183561), (273, 174820), (364, 131115), (390, 122374), (420, 113633), (455, 104892), (546, 87410), (780, 61187), (910, 52446), (1092, 43705), (1365, 34964), (1820, 26223), (2730, 17482), (5460, 8741)]