42318458

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 81012960

約数和(自身を除く): 38694502

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 182, 413, 563, 637, 767, 826, 1126, 1274, 1534, 2891, 3941, 5369, 5782, 7319, 7882, 10738, 14638, 27587, 33217, 37583, 51233, 55174, 66434, 75166, 102466, 232519, 358631, 431821, 465038, 717262, 863642, 1627633, 3022747, 3255266, 6045494, 21159229, 42318458]

約数ペア:

[(1, 42318458), (2, 21159229), (7, 6045494), (13, 3255266), (14, 3022747), (26, 1627633), (49, 863642), (59, 717262), (91, 465038), (98, 431821), (118, 358631), (182, 232519), (413, 102466), (563, 75166), (637, 66434), (767, 55174), (826, 51233), (1126, 37583), (1274, 33217), (1534, 27587), (2891, 14638), (3941, 10738), (5369, 7882), (5782, 7319)]