33490850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 69815844

約数和(自身を除く): 36324994

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 41, 50, 62, 82, 85, 155, 170, 205, 310, 410, 425, 527, 697, 775, 850, 961, 1025, 1054, 1271, 1394, 1550, 1922, 2050, 2542, 2635, 3485, 4805, 5270, 6355, 6970, 9610, 12710, 13175, 16337, 17425, 21607, 24025, 26350, 31775, 32674, 34850, 39401, 43214, 48050, 63550, 78802, 81685, 108035, 163370, 197005, 216070, 394010, 408425, 540175, 669817, 816850, 985025, 1080350, 1339634, 1970050, 3349085, 6698170, 16745425, 33490850]

約数ペア:

[(1, 33490850), (2, 16745425), (5, 6698170), (10, 3349085), (17, 1970050), (25, 1339634), (31, 1080350), (34, 985025), (41, 816850), (50, 669817), (62, 540175), (82, 408425), (85, 394010), (155, 216070), (170, 197005), (205, 163370), (310, 108035), (410, 81685), (425, 78802), (527, 63550), (697, 48050), (775, 43214), (850, 39401), (961, 34850), (1025, 32674), (1054, 31775), (1271, 26350), (1394, 24025), (1550, 21607), (1922, 17425), (2050, 16337), (2542, 13175), (2635, 12710), (3485, 9610), (4805, 6970), (5270, 6355)]