39395460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 96

約数和(自身を含む): 125822592

約数和(自身を除く): 86427132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 2971, 3315, 4420, 5942, 6630, 8913, 11884, 13260, 14855, 17826, 29710, 35652, 38623, 44565, 50507, 59420, 77246, 89130, 101014, 115869, 151521, 154492, 178260, 193115, 202028, 231738, 252535, 303042, 386230, 463476, 505070, 579345, 606084, 656591, 757605, 772460, 1010140, 1158690, 1313182, 1515210, 1969773, 2317380, 2626364, 3030420, 3282955, 3939546, 6565910, 7879092, 9848865, 13131820, 19697730, 39395460]

約数ペア:

[(1, 39395460), (2, 19697730), (3, 13131820), (4, 9848865), (5, 7879092), (6, 6565910), (10, 3939546), (12, 3282955), (13, 3030420), (15, 2626364), (17, 2317380), (20, 1969773), (26, 1515210), (30, 1313182), (34, 1158690), (39, 1010140), (51, 772460), (52, 757605), (60, 656591), (65, 606084), (68, 579345), (78, 505070), (85, 463476), (102, 386230), (130, 303042), (156, 252535), (170, 231738), (195, 202028), (204, 193115), (221, 178260), (255, 154492), (260, 151521), (340, 115869), (390, 101014), (442, 89130), (510, 77246), (663, 59420), (780, 50507), (884, 44565), (1020, 38623), (1105, 35652), (1326, 29710), (2210, 17826), (2652, 14855), (2971, 13260), (3315, 11884), (4420, 8913), (5942, 6630)]