42098224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 99834880

約数和(自身を除く): 57736656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 271, 292, 304, 511, 532, 542, 584, 1022, 1064, 1084, 1168, 1387, 1897, 2044, 2128, 2168, 2774, 3794, 4088, 4336, 5149, 5548, 7588, 8176, 9709, 10298, 11096, 15176, 19418, 19783, 20596, 22192, 30352, 36043, 38836, 39566, 41192, 72086, 77672, 79132, 82384, 138481, 144172, 155344, 158264, 276962, 288344, 316528, 375877, 553924, 576688, 751754, 1107848, 1503508, 2215696, 2631139, 3007016, 5262278, 6014032, 10524556, 21049112, 42098224]

約数ペア:

[(1, 42098224), (2, 21049112), (4, 10524556), (7, 6014032), (8, 5262278), (14, 3007016), (16, 2631139), (19, 2215696), (28, 1503508), (38, 1107848), (56, 751754), (73, 576688), (76, 553924), (112, 375877), (133, 316528), (146, 288344), (152, 276962), (266, 158264), (271, 155344), (292, 144172), (304, 138481), (511, 82384), (532, 79132), (542, 77672), (584, 72086), (1022, 41192), (1064, 39566), (1084, 38836), (1168, 36043), (1387, 30352), (1897, 22192), (2044, 20596), (2128, 19783), (2168, 19418), (2774, 15176), (3794, 11096), (4088, 10298), (4336, 9709), (5149, 8176), (5548, 7588)]