42201208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 96949440

約数和(自身を除く): 54748232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 457, 476, 679, 776, 914, 952, 1358, 1649, 1828, 2716, 3199, 3298, 3656, 5432, 6398, 6596, 7769, 11543, 12796, 13192, 15538, 23086, 25592, 31076, 44329, 46172, 54383, 62152, 88658, 92344, 108766, 177316, 217532, 310303, 354632, 435064, 620606, 753593, 1241212, 1507186, 2482424, 3014372, 5275151, 6028744, 10550302, 21100604, 42201208]

約数ペア:

[(1, 42201208), (2, 21100604), (4, 10550302), (7, 6028744), (8, 5275151), (14, 3014372), (17, 2482424), (28, 1507186), (34, 1241212), (56, 753593), (68, 620606), (97, 435064), (119, 354632), (136, 310303), (194, 217532), (238, 177316), (388, 108766), (457, 92344), (476, 88658), (679, 62152), (776, 54383), (914, 46172), (952, 44329), (1358, 31076), (1649, 25592), (1828, 23086), (2716, 15538), (3199, 13192), (3298, 12796), (3656, 11543), (5432, 7769), (6398, 6596)]