39963696

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 109921536

約数和(自身を除く): 69957840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 683, 848, 1104, 1219, 1272, 1366, 2049, 2438, 2544, 2732, 3657, 4098, 4876, 5464, 7314, 8196, 9752, 10928, 14628, 15709, 16392, 19504, 29256, 31418, 32784, 36199, 47127, 58512, 62836, 72398, 94254, 108597, 125672, 144796, 188508, 217194, 251344, 289592, 377016, 434388, 579184, 754032, 832577, 868776, 1665154, 1737552, 2497731, 3330308, 4995462, 6660616, 9990924, 13321232, 19981848, 39963696]

約数ペア:

[(1, 39963696), (2, 19981848), (3, 13321232), (4, 9990924), (6, 6660616), (8, 4995462), (12, 3330308), (16, 2497731), (23, 1737552), (24, 1665154), (46, 868776), (48, 832577), (53, 754032), (69, 579184), (92, 434388), (106, 377016), (138, 289592), (159, 251344), (184, 217194), (212, 188508), (276, 144796), (318, 125672), (368, 108597), (424, 94254), (552, 72398), (636, 62836), (683, 58512), (848, 47127), (1104, 36199), (1219, 32784), (1272, 31418), (1366, 29256), (2049, 19504), (2438, 16392), (2544, 15709), (2732, 14628), (3657, 10928), (4098, 9752), (4876, 8196), (5464, 7314)]