37990784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 87679200

約数和(自身を除く): 49688416

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 128, 136, 158, 208, 221, 272, 289, 316, 416, 442, 544, 578, 632, 832, 884, 1027, 1088, 1156, 1264, 1343, 1664, 1768, 2054, 2176, 2312, 2528, 2686, 3536, 3757, 4108, 4624, 5056, 5372, 7072, 7514, 8216, 9248, 10112, 10744, 14144, 15028, 16432, 17459, 18496, 21488, 22831, 28288, 30056, 32864, 34918, 36992, 42976, 45662, 60112, 65728, 69836, 85952, 91324, 120224, 131456, 139672, 171904, 182648, 240448, 279344, 296803, 365296, 480896, 558688, 593606, 730592, 1117376, 1187212, 1461184, 2234752, 2374424, 2922368, 4748848, 9497696, 18995392, 37990784]

約数ペア:

[(1, 37990784), (2, 18995392), (4, 9497696), (8, 4748848), (13, 2922368), (16, 2374424), (17, 2234752), (26, 1461184), (32, 1187212), (34, 1117376), (52, 730592), (64, 593606), (68, 558688), (79, 480896), (104, 365296), (128, 296803), (136, 279344), (158, 240448), (208, 182648), (221, 171904), (272, 139672), (289, 131456), (316, 120224), (416, 91324), (442, 85952), (544, 69836), (578, 65728), (632, 60112), (832, 45662), (884, 42976), (1027, 36992), (1088, 34918), (1156, 32864), (1264, 30056), (1343, 28288), (1664, 22831), (1768, 21488), (2054, 18496), (2176, 17459), (2312, 16432), (2528, 15028), (2686, 14144), (3536, 10744), (3757, 10112), (4108, 9248), (4624, 8216), (5056, 7514), (5372, 7072)]