40521362

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 71632512

約数和(自身を除く): 31111150

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 563, 679, 742, 1126, 1358, 3941, 5141, 7882, 10282, 29839, 35987, 54611, 59678, 71974, 109222, 208873, 382277, 417746, 764554, 2894383, 5788766, 20260681, 40521362]

約数ペア:

[(1, 40521362), (2, 20260681), (7, 5788766), (14, 2894383), (53, 764554), (97, 417746), (106, 382277), (194, 208873), (371, 109222), (563, 71974), (679, 59678), (742, 54611), (1126, 35987), (1358, 29839), (3941, 10282), (5141, 7882)]