49421040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12146

約数の個数: 80

約数和(自身を含む): 162230688

約数和(自身を除く): 112809648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12113, 24226, 36339, 48452, 60565, 72678, 96904, 121130, 145356, 181695, 193808, 205921, 242260, 290712, 363390, 411842, 484520, 581424, 617763, 726780, 823684, 969040, 1029605, 1235526, 1453560, 1647368, 2059210, 2471052, 2907120, 3088815, 3294736, 4118420, 4942104, 6177630, 8236840, 9884208, 12355260, 16473680, 24710520, 49421040]

約数ペア:

[(1, 49421040), (2, 24710520), (3, 16473680), (4, 12355260), (5, 9884208), (6, 8236840), (8, 6177630), (10, 4942104), (12, 4118420), (15, 3294736), (16, 3088815), (17, 2907120), (20, 2471052), (24, 2059210), (30, 1647368), (34, 1453560), (40, 1235526), (48, 1029605), (51, 969040), (60, 823684), (68, 726780), (80, 617763), (85, 581424), (102, 484520), (120, 411842), (136, 363390), (170, 290712), (204, 242260), (240, 205921), (255, 193808), (272, 181695), (340, 145356), (408, 121130), (510, 96904), (680, 72678), (816, 60565), (1020, 48452), (1360, 36339), (2040, 24226), (4080, 12113)]