48891180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3343

約数の個数: 96

約数和(自身を含む): 155232000

約数和(自身を除く): 106340820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3299, 3705, 4940, 6598, 7410, 9897, 13196, 14820, 16495, 19794, 32990, 39588, 42887, 49485, 62681, 65980, 85774, 98970, 125362, 128661, 171548, 188043, 197940, 214435, 250724, 257322, 313405, 376086, 428870, 514644, 626810, 643305, 752172, 814853, 857740, 940215, 1253620, 1286610, 1629706, 1880430, 2444559, 2573220, 3259412, 3760860, 4074265, 4889118, 8148530, 9778236, 12222795, 16297060, 24445590, 48891180]

約数ペア:

[(1, 48891180), (2, 24445590), (3, 16297060), (4, 12222795), (5, 9778236), (6, 8148530), (10, 4889118), (12, 4074265), (13, 3760860), (15, 3259412), (19, 2573220), (20, 2444559), (26, 1880430), (30, 1629706), (38, 1286610), (39, 1253620), (52, 940215), (57, 857740), (60, 814853), (65, 752172), (76, 643305), (78, 626810), (95, 514644), (114, 428870), (130, 376086), (156, 313405), (190, 257322), (195, 250724), (228, 214435), (247, 197940), (260, 188043), (285, 171548), (380, 128661), (390, 125362), (494, 98970), (570, 85774), (741, 65980), (780, 62681), (988, 49485), (1140, 42887), (1235, 39588), (1482, 32990), (2470, 19794), (2964, 16495), (3299, 14820), (3705, 13196), (4940, 9897), (6598, 7410)]