49572110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 105494400

約数和(自身を除く): 55922290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 89, 109, 146, 178, 218, 365, 445, 511, 545, 623, 730, 763, 890, 1022, 1090, 1246, 1526, 2555, 3115, 3815, 5110, 6230, 6497, 7630, 7957, 9701, 12994, 15914, 19402, 32485, 39785, 45479, 48505, 55699, 64970, 67907, 79570, 90958, 97010, 111398, 135814, 227395, 278495, 339535, 454790, 556990, 679070, 708173, 1416346, 3540865, 4957211, 7081730, 9914422, 24786055, 49572110]

約数ペア:

[(1, 49572110), (2, 24786055), (5, 9914422), (7, 7081730), (10, 4957211), (14, 3540865), (35, 1416346), (70, 708173), (73, 679070), (89, 556990), (109, 454790), (146, 339535), (178, 278495), (218, 227395), (365, 135814), (445, 111398), (511, 97010), (545, 90958), (623, 79570), (730, 67907), (763, 64970), (890, 55699), (1022, 48505), (1090, 45479), (1246, 39785), (1526, 32485), (2555, 19402), (3115, 15914), (3815, 12994), (5110, 9701), (6230, 7957), (6497, 7630)]