48993420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 157989888

約数和(自身を除く): 108996468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 743, 785, 942, 1099, 1486, 1570, 1884, 2198, 2229, 2355, 2972, 3140, 3297, 3715, 4396, 4458, 4710, 5201, 5495, 6594, 7430, 8916, 9420, 10402, 10990, 11145, 13188, 14860, 15603, 16485, 20804, 21980, 22290, 26005, 31206, 32970, 44580, 52010, 62412, 65940, 78015, 104020, 116651, 156030, 233302, 312060, 349953, 466604, 583255, 699906, 816557, 1166510, 1399812, 1633114, 1749765, 2333020, 2449671, 3266228, 3499530, 4082785, 4899342, 6999060, 8165570, 9798684, 12248355, 16331140, 24496710, 48993420]

約数ペア:

[(1, 48993420), (2, 24496710), (3, 16331140), (4, 12248355), (5, 9798684), (6, 8165570), (7, 6999060), (10, 4899342), (12, 4082785), (14, 3499530), (15, 3266228), (20, 2449671), (21, 2333020), (28, 1749765), (30, 1633114), (35, 1399812), (42, 1166510), (60, 816557), (70, 699906), (84, 583255), (105, 466604), (140, 349953), (157, 312060), (210, 233302), (314, 156030), (420, 116651), (471, 104020), (628, 78015), (743, 65940), (785, 62412), (942, 52010), (1099, 44580), (1486, 32970), (1570, 31206), (1884, 26005), (2198, 22290), (2229, 21980), (2355, 20804), (2972, 16485), (3140, 15603), (3297, 14860), (3715, 13188), (4396, 11145), (4458, 10990), (4710, 10402), (5201, 9420), (5495, 8916), (6594, 7430)]