40060908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 108933552

約数和(自身を除く): 68872644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 977, 1139, 1206, 1954, 2278, 2412, 2931, 3417, 3908, 4556, 5862, 6834, 8793, 10251, 11724, 13668, 16609, 17586, 20502, 33218, 35172, 41004, 49827, 65459, 66436, 99654, 130918, 149481, 196377, 199308, 261836, 298962, 392754, 589131, 597924, 785508, 1112803, 1178262, 2225606, 2356524, 3338409, 4451212, 6676818, 10015227, 13353636, 20030454, 40060908]

約数ペア:

[(1, 40060908), (2, 20030454), (3, 13353636), (4, 10015227), (6, 6676818), (9, 4451212), (12, 3338409), (17, 2356524), (18, 2225606), (34, 1178262), (36, 1112803), (51, 785508), (67, 597924), (68, 589131), (102, 392754), (134, 298962), (153, 261836), (201, 199308), (204, 196377), (268, 149481), (306, 130918), (402, 99654), (603, 66436), (612, 65459), (804, 49827), (977, 41004), (1139, 35172), (1206, 33218), (1954, 20502), (2278, 17586), (2412, 16609), (2931, 13668), (3417, 11724), (3908, 10251), (4556, 8793), (5862, 6834)]