38437600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 72

約数和(自身を含む): 97962480

約数和(自身を除く): 59524880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2089, 2300, 3680, 4178, 4600, 8356, 9200, 10445, 16712, 18400, 20890, 33424, 41780, 48047, 52225, 66848, 83560, 96094, 104450, 167120, 192188, 208900, 240235, 334240, 384376, 417800, 480470, 768752, 835600, 960940, 1201175, 1537504, 1671200, 1921880, 2402350, 3843760, 4804700, 7687520, 9609400, 19218800, 38437600]

約数ペア:

[(1, 38437600), (2, 19218800), (4, 9609400), (5, 7687520), (8, 4804700), (10, 3843760), (16, 2402350), (20, 1921880), (23, 1671200), (25, 1537504), (32, 1201175), (40, 960940), (46, 835600), (50, 768752), (80, 480470), (92, 417800), (100, 384376), (115, 334240), (160, 240235), (184, 208900), (200, 192188), (230, 167120), (368, 104450), (400, 96094), (460, 83560), (575, 66848), (736, 52225), (800, 48047), (920, 41780), (1150, 33424), (1840, 20890), (2089, 18400), (2300, 16712), (3680, 10445), (4178, 9200), (4600, 8356)]