48645200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3972

約数の個数: 60

約数和(自身を含む): 120670848

約数和(自身を除く): 72025648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 3923, 6200, 7846, 12400, 15692, 19615, 31384, 39230, 62768, 78460, 98075, 121613, 156920, 196150, 243226, 313840, 392300, 486452, 608065, 784600, 972904, 1216130, 1569200, 1945808, 2432260, 3040325, 4864520, 6080650, 9729040, 12161300, 24322600, 48645200]

約数ペア:

[(1, 48645200), (2, 24322600), (4, 12161300), (5, 9729040), (8, 6080650), (10, 4864520), (16, 3040325), (20, 2432260), (25, 1945808), (31, 1569200), (40, 1216130), (50, 972904), (62, 784600), (80, 608065), (100, 486452), (124, 392300), (155, 313840), (200, 243226), (248, 196150), (310, 156920), (400, 121613), (496, 98075), (620, 78460), (775, 62768), (1240, 39230), (1550, 31384), (2480, 19615), (3100, 15692), (3923, 12400), (6200, 7846)]