49669860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 145240704

約数和(自身を除く): 95570844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 331, 366, 410, 492, 610, 615, 662, 732, 820, 915, 993, 1220, 1230, 1324, 1655, 1830, 1986, 2460, 2501, 3310, 3660, 3972, 4965, 5002, 6620, 7503, 9930, 10004, 12505, 13571, 15006, 19860, 20191, 25010, 27142, 30012, 37515, 40382, 40713, 50020, 54284, 60573, 67855, 75030, 80764, 81426, 100955, 121146, 135710, 150060, 162852, 201910, 203565, 242292, 271420, 302865, 403820, 407130, 605730, 814260, 827831, 1211460, 1655662, 2483493, 3311324, 4139155, 4966986, 8278310, 9933972, 12417465, 16556620, 24834930, 49669860]

約数ペア:

[(1, 49669860), (2, 24834930), (3, 16556620), (4, 12417465), (5, 9933972), (6, 8278310), (10, 4966986), (12, 4139155), (15, 3311324), (20, 2483493), (30, 1655662), (41, 1211460), (60, 827831), (61, 814260), (82, 605730), (122, 407130), (123, 403820), (164, 302865), (183, 271420), (205, 242292), (244, 203565), (246, 201910), (305, 162852), (331, 150060), (366, 135710), (410, 121146), (492, 100955), (610, 81426), (615, 80764), (662, 75030), (732, 67855), (820, 60573), (915, 54284), (993, 50020), (1220, 40713), (1230, 40382), (1324, 37515), (1655, 30012), (1830, 27142), (1986, 25010), (2460, 20191), (2501, 19860), (3310, 15006), (3660, 13571), (3972, 12505), (4965, 10004), (5002, 9930), (6620, 7503)]