45751251

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 31814349

約数列:

[1, 3, 7, 13, 21, 39, 49, 89, 91, 147, 267, 269, 273, 623, 637, 807, 1157, 1869, 1883, 1911, 3471, 3497, 4361, 5649, 8099, 10491, 13083, 13181, 23941, 24297, 24479, 39543, 56693, 71823, 73437, 167587, 170079, 171353, 311233, 502761, 514059, 933699, 1173109, 2178631, 3519327, 6535893, 15250417, 45751251]

約数ペア:

[(1, 45751251), (3, 15250417), (7, 6535893), (13, 3519327), (21, 2178631), (39, 1173109), (49, 933699), (89, 514059), (91, 502761), (147, 311233), (267, 171353), (269, 170079), (273, 167587), (623, 73437), (637, 71823), (807, 56693), (1157, 39543), (1869, 24479), (1883, 24297), (1911, 23941), (3471, 13181), (3497, 13083), (4361, 10491), (5649, 8099)]