42007356

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12591

約数の個数: 48

約数和(自身を含む): 112430080

約数和(自身を除く): 70422724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 12547, 25094, 37641, 50188, 75282, 112923, 150564, 225846, 338769, 388957, 451692, 677538, 777914, 1166871, 1355076, 1555828, 2333742, 3500613, 4667484, 7001226, 10501839, 14002452, 21003678, 42007356]

約数ペア:

[(1, 42007356), (2, 21003678), (3, 14002452), (4, 10501839), (6, 7001226), (9, 4667484), (12, 3500613), (18, 2333742), (27, 1555828), (31, 1355076), (36, 1166871), (54, 777914), (62, 677538), (93, 451692), (108, 388957), (124, 338769), (186, 225846), (279, 150564), (372, 112923), (558, 75282), (837, 50188), (1116, 37641), (1674, 25094), (3348, 12547)]