41576380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 90556704

約数和(自身を除く): 48980324

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 530, 610, 643, 1060, 1220, 1286, 2572, 3215, 3233, 6430, 6466, 12860, 12932, 16165, 32330, 34079, 39223, 64660, 68158, 78446, 136316, 156892, 170395, 196115, 340790, 392230, 681580, 784460, 2078819, 4157638, 8315276, 10394095, 20788190, 41576380]

約数ペア:

[(1, 41576380), (2, 20788190), (4, 10394095), (5, 8315276), (10, 4157638), (20, 2078819), (53, 784460), (61, 681580), (106, 392230), (122, 340790), (212, 196115), (244, 170395), (265, 156892), (305, 136316), (530, 78446), (610, 68158), (643, 64660), (1060, 39223), (1220, 34079), (1286, 32330), (2572, 16165), (3215, 12932), (3233, 12860), (6430, 6466)]