42215784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 72091416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 503, 538, 807, 1006, 1076, 1509, 1614, 2012, 2152, 3018, 3228, 3497, 4024, 6036, 6456, 6539, 6994, 10491, 12072, 13078, 13988, 19617, 20982, 26156, 27976, 39234, 41964, 52312, 78468, 83928, 135307, 156936, 270614, 405921, 541228, 811842, 1082456, 1623684, 1758991, 3247368, 3517982, 5276973, 7035964, 10553946, 14071928, 21107892, 42215784]

約数ペア:

[(1, 42215784), (2, 21107892), (3, 14071928), (4, 10553946), (6, 7035964), (8, 5276973), (12, 3517982), (13, 3247368), (24, 1758991), (26, 1623684), (39, 1082456), (52, 811842), (78, 541228), (104, 405921), (156, 270614), (269, 156936), (312, 135307), (503, 83928), (538, 78468), (807, 52312), (1006, 41964), (1076, 39234), (1509, 27976), (1614, 26156), (2012, 20982), (2152, 19617), (3018, 13988), (3228, 13078), (3497, 12072), (4024, 10491), (6036, 6994), (6456, 6539)]