48869540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 106961904

約数和(自身を除く): 58092364

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 205, 244, 305, 410, 610, 820, 977, 1220, 1954, 2501, 3908, 4885, 5002, 9770, 10004, 12505, 19540, 25010, 40057, 50020, 59597, 80114, 119194, 160228, 200285, 238388, 297985, 400570, 595970, 801140, 1191940, 2443477, 4886954, 9773908, 12217385, 24434770, 48869540]

約数ペア:

[(1, 48869540), (2, 24434770), (4, 12217385), (5, 9773908), (10, 4886954), (20, 2443477), (41, 1191940), (61, 801140), (82, 595970), (122, 400570), (164, 297985), (205, 238388), (244, 200285), (305, 160228), (410, 119194), (610, 80114), (820, 59597), (977, 50020), (1220, 40057), (1954, 25010), (2501, 19540), (3908, 12505), (4885, 10004), (5002, 9770)]