48256580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 111209280

約数和(自身を除く): 62952700

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 151, 190, 290, 302, 380, 551, 580, 604, 755, 841, 1102, 1510, 1682, 2204, 2755, 2869, 3020, 3364, 4205, 4379, 5510, 5738, 8410, 8758, 11020, 11476, 14345, 15979, 16820, 17516, 21895, 28690, 31958, 43790, 57380, 63916, 79895, 83201, 87580, 126991, 159790, 166402, 253982, 319580, 332804, 416005, 507964, 634955, 832010, 1269910, 1664020, 2412829, 2539820, 4825658, 9651316, 12064145, 24128290, 48256580]

約数ペア:

[(1, 48256580), (2, 24128290), (4, 12064145), (5, 9651316), (10, 4825658), (19, 2539820), (20, 2412829), (29, 1664020), (38, 1269910), (58, 832010), (76, 634955), (95, 507964), (116, 416005), (145, 332804), (151, 319580), (190, 253982), (290, 166402), (302, 159790), (380, 126991), (551, 87580), (580, 83201), (604, 79895), (755, 63916), (841, 57380), (1102, 43790), (1510, 31958), (1682, 28690), (2204, 21895), (2755, 17516), (2869, 16820), (3020, 15979), (3364, 14345), (4205, 11476), (4379, 11020), (5510, 8758), (5738, 8410)]